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Reference Designs

  • 38Vdc-60Vdc Input, 6V @ 20A Output, Active Clamp Forward
    PMP4074: The PMP4074 reference design provides 6V at 120W from a 48V telecom input with 94% efficiency. This design uses the UCC2897A active clamp controller along with self-driven synchronous rectifiers. This design includes a remote sense function for improved voltage regulation at the point of load.
  • 18V-75V Input, 12V@12A Active Clamp Forward - PMP8380 - TI Tool Folder
    PMP8380?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design provides 12V at 12A from a wide range 18V-75V telecom input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller with synchronous rectifiers for an efficient, yet cost effective solution that can operate from either a 24VDC or 48VDC input bus.
  • 36V-75VDC Input, 12V/10A Active Clamp Forward, 1/8th Brick Form Factor - PMP7451 - TI Tool Folder
    PMP7451?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design generates a 12V/10A output from a standard 48V telecom input. The UCC2897A controls an active clamp forward converter power stage. The low gate charge and low RDSon of the CSD18531Q5A, implemented as self-driven synchronous rectifiers, provide for a highly efficient design. This design is laid out in a standard 1/8th brick footprint and includes enable, remote sense, and output overvoltage features.
  • 21V to 26V @ 4A LED Driver
    PMP5715.2: The PMP5715.2 is the second block, an LLC resonant isolated stage, which takes the 410V from the PFC stage and delivers 26V @ 4A constant current, suitable for LED panel driving. The loop is closed by means of a current transformer, connected to the output windings. An open string protection is accomplished by and optocoupler and a zener diode.
  • 55V-90VDC Input, 12V/5A Active Clamp Forward
    PMP4752: This reference design uses the UCC2897A active clamp controller to generate an isolated 12V/60W output from a 55V to 90V input. Synchronous rectifiers allow this converter to achieve efficiencies up to 93%.
  • Low Power Flyback with Ultra Wide Input Voltage Range Reference Design
    PMP10098: This reference design has an ultra-wide input voltage range from 19-375V DC / 19-265V AC, and provides an isolated output of 12.0V/40mA. A linear regulator provides a second output of 5.0V/15mA.
  • Class 4,Efficiency-Optimized,Flyback Converter for PoE Applications
    PMP6672: This reference evaluation module, featuring the TPS23754 PoE interface and DC-to-DC controller, is used for Class 4 PoE applications where high efficiency is required. Output power is 5V at 5A from either an adapter input(21.6-57VDC) or power over ethernet. in general, the efficiency gain is on the order of 3-4%.
  • High Efficiency Forward Converter (12V@7A) for PoE Powered Device (PD)
    PMP5124: The PMP5124 reference design provides 12V at 7A from a 48V telecom input with greater than 95% efficiency. This design uses the UCC2897A active clamp controller with self-driven synchronous rectifiers to achieve very high efficiency.
  • Isolated synchronous flyback for industrial input voltage range - PMP4626.1 - TI Tool Folder
  • LED driver with dimming 140V…170V@0.35A - PMP5652 - TI Tool Folder
    PMP5652?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5652 combines together the cascode Flyback topology (fast startup) and the constant ON time modulation to achieve high power factor and constant current driving, suitable for LED lighting application. The input voltage is the high line and a 0…10V analog input is used as dimming control voltage.
  • 18V to 60Vin to +/-12V, 13W - PMP5666.1 - TI Tool Folder
    PMP5666: The PMP5666 is a two outputs, +/-12V (+800mA and -250mA), isolated flyback working in continuous conduction mode thus reducing peak currents. The loop is closed to the +12V main output. The input voltage range is 18V…60V.
  • Flyback, Linear Regulator for Medical Pack (5V @ 50mA) - PMP2187.3 - TI Tool Folder
    PMP2187: This design provides isolated 5V (x2), 3.3V, 2.5V and -5V outputs. All outputs are noise filtered using Low Drop Out (LDO) linear regulators for noise sensitive applications such as medical imaging and data acquisition.
  • Single Stage Power Factor Corrected Isolated Flyback, Converts Offline Voltages to 10.5Vdc @2A
    PMP10155: When input power factor is necessary (like LED lighting, avionics or low THD application as well as the isolation), the single stage PFC Flyback is the best topology. The only drawback of such topology is the 100Hz/120Hz voltage ripple on output.
  • 21V to 26V @ 4A LED Driver
    PMP5715.1: The PMP5715.1 is a transition mode (TM) Boost PFC that, from high line (176Vac to 280Vac), supplies 410V @ 283mA to the second block: the LLC stage.
  • BALLAST 50V@1.4A - PMP4518 - TI Tool Folder
    PMP4518?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP4518 is an isolated single-stage PFC flyback. The voltage loop is closed to the secondary side and supplies a constant 50V @ 1.4A bus voltage for LED applications. The input voltage is 108V…305Vac
  • 70W PFC LED Bus Voltage Generator - PMP4625 - TI Tool Folder
    PMP4625?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP4625 is an isolated single-stage PFC flyback. The voltage loop is closed to the secondary side and supplies a constant 50V @ 1.4A bus voltage for LED applications. The input voltage is 180Vac to 265Vac
  • Class 4- High Efficiency 12V Class 4 PoE Converter Reference Design - PMP8812 - TI Tool Folder
    PMP8812?SYS-null-null-findchips-refdes-rd-null-wwe: This design is a 12V/2.1A synchronous flyback converter for high efficiency PoE applications. The TPS23752 combines the Powered Device and PWM controllers in one package. Additional features are synchronous rectifier disable for improved light load efficiency and support for ulta low power sleep mode.
  • 18Vdc-60Vdc Input, 3.3V @ 30A Output, 93% Efficient Active Clamp Forward
    PMP8252: The PMP8252 reference design provides 3.3V at 30A from a wide range 18V-60V telecom input with a peak efficiency that is greater than 93%. This design uses the UCC2897A active clamp controller along with Texas Instruments' NexFET power MOSFETs for synchronous rectification.
  • Non-Isolated LDO for Industrial using TPS7A201 with Input of 19 VDC 18V@0.05A
    PMP7115.5: The PMP7115.5(18V@0.05A) reference design is a 13.2W LDO which uses a TPS7A201 and was intended for Industrial applications. It can generate a Non-Isolated 18 volt output at 0.05 Amps from an input of 19 Volts DC. This design has multiple outputs.
  • 36V-72V Input 5V/20A 95% Efficient Active Clamp Forward; 1/4 Brick
    PMP5364: The PMP5364 reference design provides 5V at 20A (100W) from a standard 48V telecom input with up to 95% efficiency. This design uses the UCC2897A active clamp controller along with TI NexFET synchronous rectifiers. The low Rdson of the CSD17301Q5A reduces conduction losses and die area of the synchronous rectifiers. The circuit is built in an industry standard 1/4 brick footprint.
  • 36VDC - 75VDC Input, 80V@0.5A Output Isolated Flyback and Synchronous Buck
    PMP4113.1: This reference design uses the UCC2809 to control an isolated flyback that converts a standard 48V telecom input to an isolated 80V. An additional winding on the secondary of the flyback transformer generates an unregulated 12V rail. The TPS40193 controls a synchronous buck that generates a 3.3V/3A output from this 12V rail. The total end-to-end efficiency of this design is over 90%.
  • PFC Flyback LED Converter 40V - 120V @ 0.35A
    PMP4522: This active power factor correction, transition mode, isolated flyback generates a constant current of 350mA on an LED string from high line (180 to 264Vac). The output accepts a voltage range of 40 to 120V. Open LED protection (overvoltage) and safety discharge of output capacitors are implemented as well.
  • Class 3 Efficiency-Optimized Flyback Converter for PoE Applications Reference Design
    PMP8896: This converter is used for Class 3 PoE applications where high efficiency is required. The flyback converter with synchronous rectifier provides excellent efficiency and small size for PoE applications. The TPS23753A contains both the PoE Powered Device and the PWM controller functions.
  • Class 4- 33Vdc-57Vdc Input, 3.3V/7.6A Active Clamp Forward - PMP4908 - TI Tool Folder
    PMP4908?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP4908 reference design uses the TPS23754 PoE controller to control an active clamp forward converter that delivers up to 25W at 3.3V. The CSD16406 synchronous rectifiers allow this design to achieve efficiencies over 93%.
  • Isolated CCM Flyback producing 12V@10A Reference Design
    PMP8906: The following design is a 60W Flyback which uses the UCC3809 and the UCC39002. It creates a 12V@10A output by employing dual 12V@5A. The system functions in the continuous conduction mode.
  • 36VDC - 75VDC Input, 3.3V@3A Output Isolated Flyback and Synchronous Buck - PMP4113.2 - TI Tool Folder
    PMP4113: This reference design uses the UCC2809 to control an isolated flyback that converts a standard 48V telecom input to an isolated 80V. An additional winding on the secondary of the flyback transformer generates an unregulated 12V rail. The TPS40193 controls a synchronous buck that generates a 3.3V/3A output from this 12V rail. The total end-to-end efficiency of this design is over 90%.
  • Isolated Flyback, 48.0V @ 0.5A - PMP7132 - TI Tool Folder
    PMP7132?SYS-null-null-findchips-refdes-rd-null-wwe: An isolated flyback converter with an output of 48.0V @ 0.5A.
  • 18Vdc-60Vdc Input, 3.3V @ 25A Output, 94% Efficient Active Clamp Forward - PMP6753 - TI Tool Folder
    PMP6753?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP6753 reference design provides 3.3V at 25A from a wide range 18V-60V telecom input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller along with Texas Instruments' NexFET power MOSFETs for synchronous rectification.
  • Non-Isolated LDO for Industrial using TPS7A3001 with Input of 16 VDC -15V@0.05A - PMP7115.8 - TI Tool Folder
    PMP7115: The PMP7115.8(-15V@0.05A) reference design is a 13.2W LDO which uses a TPS7A3001 and was intended for Industrial applications. It can generate a Non-Isolated -15 volt output at 0.05 Amps from an input of 16 Volts DC. This design has multiple outputs.
  • Isolated synchronous flyback for industrial input voltage range
  • Class 4, Cost-optimized, Flyback Converter for PoE Applications - PMP6812 - TI Tool Folder
    PMP6812?SYS-null-null-findchips-refdes-rd-null-wwe: This reference evaluation module, featuring the TPS23754 PoE interface and DC-to-DC controller is used for class 4 PoE applications. The flyback topology with diode rectification results in a low-cost converter for PoE applications such as a security camera. With the appropriate BOM changes, PMP6812 can also operate as a 13W supply.
  • "18V-36V Input 6V/100W 95% Efficient Active Clamp Forward - PMP6942 - TI Tool Folder
    PMP6942?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP6942 reference design provides 6V at 100W (17A) from a standard 24V telecom input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller along with the TI CSD17312Q5 NexFET synchronous rectifier.
  • 48V Input 3.3V/30A with Output Pre-bias
    PMP5997: This reference design generates a 3.3V/100W output from a standard 48V telecom input and allows for a pre-biased output. The UCC2897A controls operation of the active clamp power stage. The drive signal for the synchronous rectifiers is sent to the secondary side through an ISO7220 digital isolator. This drive signal is blanked out during startup to allow for a pre-biased output. This design achieves efficiencies over 92% and is built on a standard ¼ brick footprint.
  • Isolated DM Flyback (5V @ 0.15A) for Airplanes
    PMP5302: This low-cost (0.75W) isolated flyback regulator produces a 5V output from a low 10V – 20V input voltage range. A full-load efficiency of 83% was achieved from a 12V nominal input.
  • 12V 1A Isolated PoE PD Power Supply Reference Design
    PMP940: PMP940 is a high efficiency, isolated, synchrounous flyback Power-over-Ethernet PD power supply reference design intended to ease implementation of PoE in devices such as IP phones, WLAN AP's and security cameras. The reference design uses a TPS2375 PoE Powered Device Controller to implement all necessary detection, classification, inrush current limiting, UVLO and switch FET control necessary to be compliant with the IEEE802.3af Power-over-Ethernet standard. A UCC3809 Economy Primary Side Controller is used to generate 12V at 1A from the 48V PoE input. The design is optimized for maximum efficiency in the smallest board area possible.
  • 100-240VAC 19V/2.2A Output Green-mode Adaptor Reference Design
    PMP5029: The PMP5029 reference design uses the UCC28600 green-mode controller to generate a 19V/40W regulated output. The quasi-resonant switching of the UCC28600 allows this low-cost design to achieve a maximum load efficiency is over 90%, while the no load losses are less than 200mW.
  • 36V-72V Input 5V/20A 95% Efficient Active Clamp Forward; 1/4 Brick - PMP5364 - TI Tool Folder
    PMP5364?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5364 reference design provides 5V at 20A (100W) from a standard 48V telecom input with up to 95% efficiency. This design uses the UCC2897A active clamp controller along with TI NexFET synchronous rectifiers. The low Rdson of the CSD17301Q5A reduces conduction losses and die area of the synchronous rectifiers. The circuit is built in an industry standard 1/4 brick footprint.
  • Single Phase Demonstrator 350W
    PMP4670: isolated automotive flyback to supply TI DSP "piccolo B" EVM and provide 12V gate drive
  • Multioutput Isolated Flyback Supplies 23V@1A, 16.9V@200mA and 9V@300mA from High-line Ref. Design
    PMP8582: The PMP8582 generates three output: 23V@1A, 16.9V@200mA (400mApeak T<10sec.) and 9V@300mA. The input voltage is 165V…265Vac. The main loop is closed to the 23Vout. A low power LM9364-20 tranfers the low AC voltage information to secondary side.
  • Flyback 12V@5A
    PMP4705: The PMP4705 is a reference design for a 12V Bus Voltage. It can operate from a wide input voltage range (100VAC to 240VAC). It’s a flyback topology with a pfc.
  • 36Vdc-75Vdc Input, 20V @ 4A Output, Active Clamp Forward
    PMP3799: The PMP3799 reference design provides an adjustible 20V output at 4A from a standard 48V telecom input with greater than 93% efficiency. This design uses the UCC2897A active clamp controller along with an ISO721 digital isolator and TPS28225 to drive synchronous rectifiers. The output voltage can be adjusted from 16V to 24V by changing a single resistor value. The circuit is built in an industry standard quarter-brick footprint.
  • 36V-75VDC Input, 12V/10A Active Clamp Forward, 1/8th Brick Form Factor
    PMP7451: This reference design generates a 12V/10A output from a standard 48V telecom input. The UCC2897A controls an active clamp forward converter power stage. The low gate charge and low RDSon of the CSD18531Q5A, implemented as self-driven synchronous rectifiers, provide for a highly efficient design. This design is laid out in a standard 1/8th brick footprint and includes enable, remote sense, and output overvoltage features.
  • Parallel Flyback Converters (12V@4A) for PoE Powered Device (PD) Reference Design
  • 33.6W PFC LED Drive - PMP4618 - TI Tool Folder
    PMP4618?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP4618 is a constant current LED driver, delivering 10V to 48V with a constant current of 350mA or 700mA. The output current is adjustable by means of a switch; the input voltage is the high line.
  • 20W 3-Phase E-Meter Flyback Reference Design
    PMP10129.1: The PMP10129 has been designed especially for E-meters. It uses the LM5021 flyback controller to provide two isolated outputs (6V and 24V) from an 3-phase input. The input voltage range is between 90VAC and 460VAC.
  • 18Vdc-30Vdc Input, 20V @ 4.5A Output, 94% Efficient Active Clamp Forward - PMP6797 - TI Tool Folder
    PMP6797?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP6797 reference design provides an isolated 20V at 4.5A from an 18V-30V input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller with self-driven synchronous rectifiers.
  • Class 2- Low Cost 3.3V/1.8A Flyback Converter for PoE Applications - PMP7298 - TI Tool Folder
    PMP7298?SYS-null-null-findchips-refdes-rd-null-wwe: This converter is used for Class 2 or 3 PoE applications. The flyback converter with diode rectifier offers low cost while still achieving good efficiency. This converter is well sutied for PoE applications such as IP phones. The TPS23753A contains both the PoE Powered Device and the PWM controller functions.
  • Non-Isolated LDO for Industrial using TPS7A201 with Input of 19 VDC 17.2V@0.02A
    PMP7115.4: The PMP7115.4(17.2V@0.02A) reference design is a 13.2W LDO which uses a TPS7A201 and was intended for Industrial applications. It can generate a Non-Isolated 17.2 volt output at 0.02 Amps from an input of 19 Volts DC. This design has multiple outputs.
  • 36VDC - 75VDC Input, 3.3V@3A Output Isolated Flyback and Synchronous Buck
    PMP4113.2: This reference design uses the UCC2809 to control an isolated flyback that converts a standard 48V telecom input to an isolated 80V. An additional winding on the secondary of the flyback transformer generates an unregulated 12V rail. The TPS40193 controls a synchronous buck that generates a 3.3V/3A output from this 12V rail. The total end-to-end efficiency of this design is over 90%.
  • 3V-6V Input, 5V/0.5A 1MHz Isolated Flyback - PMP4190 - TI Tool Folder
    PMP4190?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design uses the TPS61175 boost converter to drive a flyback power stage. With its integrated MOSFET, the TPS61175 reduces the circuit complexity and footprint. In addition, operating at 1MHz reduces the size of the passive components.
  • 18V-60V Input, 12V@10A Active Clamp Forward
    PMP6547: This reference design provides 12V at 10A from a wide range 18V-60V telecom input with greater than 93% efficiency. This design uses the UCC2897A active clamp controller with synchronous rectifiers for an efficient, yet cost effective solution that can operate from either a 24VDC or 48VDC input bus.
  • Class 4, Cost-optimized, Flyback Converter for PoE Applications
    PMP6812: This reference evaluation module, featuring the TPS23754 PoE interface and DC-to-DC controller is used for class 4 PoE applications. The flyback topology with diode rectification results in a low-cost converter for PoE applications such as a security camera. With the appropriate BOM changes, PMP6812 can also operate as a 13W supply.
  • Active Clamp Forward Quarter Brick (18 to 60Vdc Input 3.3V/12A) Reference Design - PMP8790 - TI Tool Folder
    PMP8790?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design generates a 3.3V/12A output from a wide 18V-60V telecom input. The UCC2897A controls an active clamp forward converter power stage. The low gate charge and low RDSon of the CSD17501Q5A and CSD18502Q5B, implemented as self-driven synchronous rectifiers, provide for an efficient design. This design is laid out in a standard quarter brick footprint and includes enable, positive rail remote sense, and output trimming features.
  • 15V -> +/-5V @ 35mA - PMP5709.3 - TI Tool Folder
  • 20W 3-Phase E-Meter Flyback Reference Design
    PMP10129.2: The PMP10129 has been designed especially for E-meters. It uses the LM5021 flyback controller to provide two isolated outputs (6V and 24V) from an 3-phase input. The input voltage range is between 90VAC and 460VAC.
  • BALLAST 50V@1.4A
    PMP4518: The PMP4518 is an isolated single-stage PFC flyback. The voltage loop is closed to the secondary side and supplies a constant 50V @ 1.4A bus voltage for LED applications. The input voltage is 108V…305Vac
  • Class 4- 33Vdc-57Vdc Input, 3.3V/7.6A Active Clamp Forward
    PMP4908: The PMP4908 reference design uses the TPS23754 PoE controller to control an active clamp forward converter that delivers up to 25W at 3.3V. The CSD16406 synchronous rectifiers allow this design to achieve efficiencies over 93%.
  • LED driver with dimming 140V…170V@0.35A
    PMP5652: The PMP5652 combines together the cascode Flyback topology (fast startup) and the constant ON time modulation to achieve high power factor and constant current driving, suitable for LED lighting application. The input voltage is the high line and a 0…10V analog input is used as dimming control voltage.
  • 150W 51.5V Bus Voltage Generator - PMP5687 - TI Tool Folder
    PMP5687?SYS-null-null-findchips-refdes-rd-null-wwe: A transition mode (TM) Boost PFC and a TM Buck deliver from high line a clean 80mA current to a LED string, max. voltage 312V. The PCB board has been developed to fit into a T8 fluorescent tube, suitable for retrofit purpose. A PWM dimming input is also included.
  • Universal Input, 21V…26V @ 4A LED Driver
    PMP5739: The PMP5739 is a the universal line version of PMP5715. By means of a PFC TM Boost and a LLC stage delivers 21V...26V @ 4A constant current, suitable for LED panel driving. The loop is closed by means of a current transformer, connected to the output windings. An open string protection is accomplished by and optocoupler and a zener diode
  • Universal AC Input, 10.5V/1.8A DC Output, Isolated Synchronous Flyback Converter Reference Design - PMP10164 - TI Tool Folder
    PMP10164?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP10164 reference design supplies 10.5V@1.8A from universal AC mains; the isolated Flyback topology is the most used for low power range due to single magnetic component. Since the load is a power line communication chip, a fixed frequency modulation has been chosen. The controller LM5021 performs also pulse skip mode thus improving efficiency at light load. A synchronous rectification controller UCC24630 has been employed to increase the efficiency and the thermal performance.
  • 14V-35V Input, 12V/7A5, 5V/100mA, Active Clamp - PMP5549 - TI Tool Folder
    PMP5549?SYS-null-null-findchips-refdes-rd-null-wwe: This Active clamp Forward supplies two outputs, 12V @ 7.5A and 5V @ 100mA, with a LDO, starting from a 14V…35V input source, reaching 94% efficiency with sync. Rectification.
  • Wide input 18V to 75V, 3.3V @ 20Amax
    PMP7032: wide input range 4:1 telecom active clamp forward 3V3 bus converter that provides I/O voltage up to 20Amps peak
  • Flyback 5V@2A for Networking
    PMP5191: The PMP5191 reference design uses the UCC28600 green-mode controller to generate a 5V/10W regulated output. The quasi-resonant switching of the UCC28600 allows this low-cost design to achieve maximum load efficiency over 78%, while the no load losses are less than 175mW.
  • 100-240VAC 19V/2.2A Output Green-mode Adaptor Reference Design - PMP5029 - TI Tool Folder
    PMP5029?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5029 reference design uses the UCC28600 green-mode controller to generate a 19V/40W regulated output. The quasi-resonant switching of the UCC28600 allows this low-cost design to achieve a maximum load efficiency is over 90%, while the no load losses are less than 200mW.
  • 18V-30V Input 24V@6.25A Active Clamp Forward Reference Design
    PMP8944: This reference design provides a regulated and isolated 24Vdc at 150W from an 18Vdc-60Vdc input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller with synchronous rectifiers for an efficient, yet cost effective solution.
  • Non-Isolated LDO for Industrial using TPS7A201 with Input of 19 VDC 17.2V@0.02A
    PMP7115.3: The PMP7115.3(17.2V@0.02A) reference design is a 13.2W LDO which uses a TPS7A201 and was intended for Industrial applications. It can generate a Non-Isolated 17.2 volt output at 0.02 Amps from an input of 19 Volts DC. This design has multiple outputs.
  • 36Vdc-75Vdc Input, 5V @ 25A Output, 94% Efficient Active Clamp Forward
    PMP5753: The PMP5753 reference design provides 5V at 125W from a standard 48V telecom input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller along with self-driven synchronous rectifiers. Texas Instruments NexFET technology is used for the synchronous rectifiers, improving the efficiency by nearly 2% over conventional MOSFETs. The output voltage can be adjusted up to 7V.
  • 36Vdc-75Vdc Input, 20V @ 4A Output, Active Clamp Forward - PMP3799 - TI Tool Folder
    PMP3799?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP3799 reference design provides an adjustible 20V output at 4A from a standard 48V telecom input with greater than 93% efficiency. This design uses the UCC2897A active clamp controller along with an ISO721 digital isolator and TPS28225 to drive synchronous rectifiers. The output voltage can be adjusted from 16V to 24V by changing a single resistor value. The circuit is built in an industry standard quarter-brick footprint.
  • 18V to 60Vin to +/-12V, 13W
    PMP5666.1: The PMP5666 is a two outputs, +/-12V (+800mA and -250mA), isolated flyback working in continuous conduction mode thus reducing peak currents. The loop is closed to the +12V main output. The input voltage range is 18V…60V.
  • PoE 12@0.9, 3.3@1.5A, 1.8@0.8A, 1.2@0.8A
    PMP4648: This PMP4648 is a multi-output power supply in a Power over Ethernet application. A 12V adapter input is connected in OR-ing to the 12V output.
  • Flyback Converter (24V @ 3A) PoE Powered Device (PD)
    PMP7279: The PMP7279 reference design provides 24V at 72W (3A) from a wide ranging 18VDC to 57VDC input with 92% efficiency. This design uses the TPS40210 to control a diode rectified flyback converter for a low cost and efficient design.
  • Class 4 Synchronous Flyback Converter (5V @ 4.5A) w/Sleep Mode for PoE Reference Design - PMP9013 - TI Tool Folder
    PMP9013?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP9013 is an IEEE802.3at, Type 2 compliant, high-efficiency synchronous flyback converter (5V @4.5A) with sleep mode used for PD design in PoE applications. The reference design has the ability to allow an external adapter to supply power to the board if PoE power is not available.
  • Multi-Transformer 2x25V (50V@700mA)
    PMP5660.2: From universal input to two strings LED @ 700mA, 50V maximum per string, this PMP5660 offers high efficiency even with a two stage solution: PFC TM Boost and multi-transformer LLC resonant. A TLC555 provides a internal PWM dimming function.
  • PoE interface, battery charger & uC supply - PMP4745 - TI Tool Folder
  • Single Phase Demonstrator 350W - PMP4670 - TI Tool Folder
    PMP4670?SYS-null-null-findchips-refdes-rd-null-wwe: isolated automotive flyback to supply TI DSP "piccolo B" EVM and provide 12V gate drive
  • PoE interface, battery charger & uC supply
  • 38Vdc-60Vdc Input, 6V @ 20A Output, Active Clamp Forward - PMP4074 - TI Tool Folder
    PMP4074?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP4074 reference design provides 6V at 120W from a 48V telecom input with 94% efficiency. This design uses the UCC2897A active clamp controller along with self-driven synchronous rectifiers. This design includes a remote sense function for improved voltage regulation at the point of load.
  • Small 3W Isolated Flyback, 30V…70Vin to 7V@430mA Reference Design
    PMP8657: This simple isolated flyback converts 30V…70Vin to 7V@430mA. The LM5021-2 controller is suitable for green mode converters due to pulse skip mode.
  • 9Vdc-57Vdc Input, 56V/20W Isolated Flyback
    PMP6963: This reference design uses the TPS40210 current mode controller to generate an isolated 56V/0.35A output from a wide 9V - 57V DC input. This design uses diode rectification on the output stage and achieves efficiencies up to 89% at full load with peaks over 90%.
  • Class 3,Cost-Optimized,Flyback Converter for PoE Applications
    PMP7355: This reference evaluation module, featuring the TPS23753A PoE interface and isolated converter controller, is used for class 3 PoE applications where low cost is required. The flyback topology with diode rectifier results in a low cost converter with reasonable size and efficiency.
  • Negative 48Vin, 3.3V @ 14A out - PMP4523 - TI Tool Folder
    PMP4523?SYS-null-null-findchips-refdes-rd-null-wwe: This is a tiny isolated active clamp forward converter for telecom use, output 3.3V @14A with simply direct driven secondary gate control.
  • Class 3- 13W PoE EVM 3.3V@3A/5V@2A - PMP4507 - TI Tool Folder
    PMP4507?SYS-null-null-findchips-refdes-rd-null-wwe: This PMP4507 delivers 3.3V@3A or 5V@2A from a PoE source, standard 13W limit. The converter accepts also an external voltage from an adapter ranging 12V to 54V input.
  • Isolated DM Flyback (5V @ 0.15A) for Airplanes - PMP5302 - TI Tool Folder
    PMP5302?SYS-null-null-findchips-refdes-rd-null-wwe: This low-cost (0.75W) isolated flyback regulator produces a 5V output from a low 10V – 20V input voltage range. A full-load efficiency of 83% was achieved from a 12V nominal input.
  • 36Vdc-60Vdc Input, 18V @ 6A Output, 95% Efficient Active Clamp Forward
    PMP4925: The PMP4925 reference design provides 18V at 110W from a standard 48V telecom input with greater than 95% efficiency. This design uses the UCC2897A active clamp controller along with self-driven synchronous rectifiers.
  • Telecom Bus Converter for Module Replacement
    PMP5711: Highest performance, highest power 175W telecom active clamp forward, 5V @35A w/ lowest form factor
  • 36Vdc-75Vdc Input, 6V @ 20A Output, Active Clamp Forward - PMP4123 - TI Tool Folder
    PMP4123?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP4123 reference design provides 6V at 120W from a standard 48V telecom input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller along with an ISO721 digital isolator and TPS28225 to drive synchronous rectifiers. The circuit is built in an industry standard quarter-brick footprint.
  • Multi-Transformer 2x25V (390V@192mA) - PMP5660.1 - TI Tool Folder
    PMP5660: From universal input to two strings LED @ 700mA, 50V maximum per string, this PMP5660 offers high efficiency even with a two stage solution: PFC TM Boost and multi-transformer LLC resonant. A TLC555 provides a internal PWM dimming function.
  • 14V-35V Input, 12V/7A5, 5V/100mA, Active Clamp
    PMP5549: This Active clamp Forward supplies two outputs, 12V @ 7.5A and 5V @ 100mA, with a LDO, starting from a 14V…35V input source, reaching 94% efficiency with sync. Rectification.
  • 36V-72V Input 12V/9A; 95% Efficient Active Clamp Forward - PMP5426 - TI Tool Folder
    PMP5426?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5426 reference design provides 12V at 9A from a standard 48V telecom input with greater than 95% efficiency. This design uses the UCC2897A active clamp controller with self-driven synchronous rectifiers to achieve very high efficiency.
  • 12Vdc-52Vdc Input, 12V @ 250mA Output, Isolated Flyback - PMP4218 - TI Tool Folder
    PMP4218?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP4218 reference design uses the TPS40210 to generate a 12V/0.25A output from either a 24VAC or 12Vdc-52Vdc input. This design achieves over 80% efficiency and uses 100% surface mount parts. This circuit consumes less than 2 square inches on a single-sided, two layer, PCB layout.
  • Power Supply for PLS Transceiver - PMP2622 - TI Tool Folder
    PMP2622?SYS-null-null-findchips-refdes-rd-null-wwe: From universal line, PMP2622 delivers on two outputs 15V@100mA and 5V@50mA by means of an isolated Flyback topology
  • 56W Active Clamp for Telecom Apps Reference Design - PMP10202 - TI Tool Folder
    PMP10202?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design provides 28V out of 48V input voltage to supply noise sensitive loads
  • Discontinous Conduction Mode in flyback configuration using TPS40210 to generate 5V @ 700mA
    PMP5694: Simple, low cost, industrial and isolated flyback 5V @700mA w/ TPS40210
  • Flyback, Linear Regulator for Medical Pack (5V @ 440mA)
    PMP2187.2: This design provides isolated 5V (x2), 3.3V, 2.5V and -5V outputs. All outputs are noise filtered using Low Drop Out (LDO) linear regulators for noise sensitive applications such as medical imaging and data acquisition.
  • Class 4- 33Vdc-57Vdc Input, 12V/2.1A Active Clamp Forward - PMP4909 - TI Tool Folder
    PMP4909?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP4909 reference design uses the TPS23754 PoE controller to control an active clamp forward converter that delivers up to 25W at 12V. This design uses synchronous rectifiers to achieve efficiencies over 92%.
  • 3-ph E-Meter. Input voltage: 2 and 3 phase; outputs: 16.5V@300mApk, 12V@500mA, 3.3V@100mApk, 1.9V@15
    PMP7146.1: The PMP7146 has been designed especially for E-meters with PLC (power line communication) on board. The input filter shows high impedance to the PLC transmitter and the controller LM5021 works in constant switching frequency. A settable skip-mode improves the efficiency at light load. Two Bucks and an LDO supply the power to the digital section of the E-meter.
  • Class 4- High Efficiency 12V Class 4 PoE Converter Reference Design
    PMP8812: This design is a 12V/2.1A synchronous flyback converter for high efficiency PoE applications. The TPS23752 combines the Powered Device and PWM controllers in one package. Additional features are synchronous rectifier disable for improved light load efficiency and support for ulta low power sleep mode.
  • Flyback 5V@2A for Networking - PMP5191 - TI Tool Folder
    PMP5191?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5191 reference design uses the UCC28600 green-mode controller to generate a 5V/10W regulated output. The quasi-resonant switching of the UCC28600 allows this low-cost design to achieve maximum load efficiency over 78%, while the no load losses are less than 175mW.
  • 15V -> +/-23V @ 100mA
    PMP5709.2: The PMP5709 +23.0V/-23.0V @ 100mA isolated flyback converter generates a positive and a negative output voltage from an input of 15V. It is a cheap solution for low output power.
  • Isolated Flyback using 13-110Vin 1to generate 2V@500mA
    PMP2657: This isolated flyback takes advantage from the off-the-shelf standard transformer and from 13V….110Vin delivers 12V @ 500mA. An UVLO is added to the controller.
  • Isolated Flyback for Industrial Applications (24V @ 2mA)
    PMP5515.4: This reference design is a multi-output output isolated flyback, working from universal line. The main regulated output is 3.3V@350mA; the 5V and 12V outputs are regulated by means of linear regulators and the 24V output has been generated with a small charge pump. The converter takes advantage of the cascode-flyback topology and quasi-resonant working mode to deliver low EMI and good efficiency at light load.
  • 35W PFC LED Drive
    PMP5526: LED flyback for High Line input, offline LED driver that provides Power factor Correction PFC
  • 8Vdc-75Vdc Input; 3.3V, +/-2.5V, 1.2V Output; Ultra-Low Power Flyback
    PMP4986: The PMP4986 reference design uses the UCC2581 PWM controller to generate an isolated 3.3V/300mA output. Three TPS62110 converters are used to create +/-2.5V and 1.2V outputs from the 3.3V output. A TPS54060 is used on the primary side to create a non-isolated 3.3V/12mA output. The TPS62110 converters can be synchronized to an external 1MHz clock. The UCC2581 and TPS54060 supplies can be synchronized to an external 125kHz clock through the ISO7242.
  • LED driver 48V@0.7A - PMP4501 - TI Tool Folder
    PMP4501?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP4501 is a constant current LED driver, delivering 10V to 48V with a constant current of 700mA. The output current is adjustable with a single resistor; the input voltage is the high line.
  • 12V 1A Isolated PoE PD Power Supply Reference Design - PMP940 - TI Tool Folder
    PMP940?SYS-null-null-findchips-refdes-rd-null-wwe: PMP940 is a high efficiency, isolated, synchrounous flyback Power-over-Ethernet PD power supply reference design intended to ease implementation of PoE in devices such as IP phones, WLAN AP's and security cameras. The reference design uses a TPS2375 PoE Powered Device Controller to implement all necessary detection, classification, inrush current limiting, UVLO and switch FET control necessary to be compliant with the IEEE802.3af Power-over-Ethernet standard. A UCC3809 Economy Primary Side Controller is used to generate 12V at 1A from the 48V PoE input. The design is optimized for maximum efficiency in the smallest board area possible.
  • Class 3- Low Cost 12V/1A Flyback Converter for PoE Applications Reference Design - PMP8803 - TI Tool Folder
    PMP8803?SYS-null-null-findchips-refdes-rd-null-wwe: This converter is used for Class 3 PoE applications. The flyback converter with diode rectifier offers low cost while still achieving good efficiency. This converter is well sutied for PoE applications such as IP security cameras. The TPS23753A contains both the PoE Powered Device and the PWM controller functions.
  • Wide input 18V to 75V, 3.3V @ 20Amax - PMP7032 - TI Tool Folder
    PMP7032?SYS-null-null-findchips-refdes-rd-null-wwe: wide input range 4:1 telecom active clamp forward 3V3 bus converter that provides I/O voltage up to 20Amps peak
  • Discontinous Conduction Mode in flyback configuration using TPS40210 to generate 5V @ 700mA - PMP5694 - TI Tool Folder
    PMP5694?SYS-null-null-findchips-refdes-rd-null-wwe: Simple, low cost, industrial and isolated flyback 5V @700mA w/ TPS40210
  • PoE 12@0.9, 3.3@1.5A, 1.8@0.8A, 1.2@0.8A - PMP4648 - TI Tool Folder
    PMP4648?SYS-null-null-findchips-refdes-rd-null-wwe: This PMP4648 is a multi-output power supply in a Power over Ethernet application. A 12V adapter input is connected in OR-ing to the 12V output.
  • 18Vdc-36Vdc Input, 28V/100W Active Clamp Forward
    PMP7294: This reference design uses the UCC2897A active clamp controller to generate an isolated 28V/3.6A output from a standard 24Vdc telecom input. This design uses diode rectification on the output stage and achieves efficiencies up to 93%. The output is adjustable down to 24V by changing a single resistor value.
  • Multioutput Isolated Flyback Supplies 23V@1A, 16.9V@200mA and 9V@300mA from High-line Ref. Design - PMP8582 - TI Tool Folder
    PMP8582?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP8582 generates three output: 23V@1A, 16.9V@200mA (400mApeak T<10sec.) and 9V@300mA. The input voltage is 165V…265Vac. The main loop is closed to the 23Vout. A low power LM9364-20 tranfers the low AC voltage information to secondary side.
  • 36-75VDC Input, 32V/3A output with Flyback configuration
    PMP4992: The PMP4992 reference design provides an isolated 32V at 96W (3A) from a standard 48V telecom bus with 91% efficiency. This design uses the TPS40210 to control a diode rectified flyback converter for a low cost and efficient design.
  • 12Vdc-52Vdc Input, 12V @ 250mA Output, Isolated Flyback
    PMP4218: The PMP4218 reference design uses the TPS40210 to generate a 12V/0.25A output from either a 24VAC or 12Vdc-52Vdc input. This design achieves over 80% efficiency and uses 100% surface mount parts. This circuit consumes less than 2 square inches on a single-sided, two layer, PCB layout.
  • 18V-60V Input, 12V@10A Active Clamp Forward - PMP6547 - TI Tool Folder
    PMP6547?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design provides 12V at 10A from a wide range 18V-60V telecom input with greater than 93% efficiency. This design uses the UCC2897A active clamp controller with synchronous rectifiers for an efficient, yet cost effective solution that can operate from either a 24VDC or 48VDC input bus.
  • Flyback Converter (24V @ 3A) PoE Powered Device (PD) - PMP7279 - TI Tool Folder
    PMP7279?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP7279 reference design provides 24V at 72W (3A) from a wide ranging 18VDC to 57VDC input with 92% efficiency. This design uses the TPS40210 to control a diode rectified flyback converter for a low cost and efficient design.
  • Flyback, Linear Regulator for Medical Pack (5.75V @ 10mA)
    PMP2187.8: This design provides isolated 5V (x2), 3.3V, 2.5V and -5V outputs. All outputs are noise filtered using Low Drop Out (LDO) linear regulators for noise sensitive applications such as medical imaging and data acquisition.
  • 36V-72V Input 3.3V/15A 92% Efficient Active Clamp Forward - PMP5454 - TI Tool Folder
    PMP5454?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5454 reference design provides 3.3V at 50W (15A) from a standard 48V telecom input with greater than 92% efficiency. This design uses the UCC2897A active clamp controller along with TI CSD16414Q5 NexFET synchronous rectifiers. All components of this design fit within a 2.3" by 0.9" (1/8 brick) area of the circuit board.
  • 36V-75VDC Input, 5V/20A Active Clamp Forward, 1/8th Brick Form Factor - PMP8366 - TI Tool Folder
    PMP8366?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design generates a 5V/20A output from a standard 48V telecom input. The UCC2897A controls an active clamp forward converter power stage. The low gate charge and low RDSon of the CSD17312Q5, implemented as self-driven synchronous rectifiers, provide for a highly efficient design. This design is laid out in a standard 1/8th brick footprint and includes enable, remote sense, and output overvoltage features.
  • 15V -> +/-5V @ 35mA
  • 3-ph E-Meter. Input voltage: 2 and 3 phase; outputs: 16.5V@300mApk, 12V@500mA, 3.3V@100mApk, 1.9V@15 - PMP7146.1 - TI Tool Folder
    PMP7146: The PMP7146 has been designed especially for E-meters with PLC (power line communication) on board. The input filter shows high impedance to the PLC transmitter and the controller LM5021 works in constant switching frequency. A settable skip-mode improves the efficiency at light load. Two Bucks and an LDO supply the power to the digital section of the E-meter.
  • Class 4- High power PoE, active clamp forward converter 8V@3A - PMP6584 - TI Tool Folder
    PMP6584?SYS-null-null-findchips-refdes-rd-null-wwe: PMP6584 is a high power (non-standard) Power Over Ethernet (POE) active clamp forward converter. It features the TPS23756, which is a combination of a POE Powered Device (PD) controller and PWM controller. It also utilizes an ISO721 digital isolator and TPS28225 synchronous MOSFET driver. The input accepts standard POE voltage or a 24VDC-48VDC auxiliary voltage. The output power is an isolated 8VDC at 3A.
  • 36VDC-75VDC Input, 3.3V/30A 1/8th Brick Active Clamp Forward - PMP4234 - TI Tool Folder
    PMP4234?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design generates an isolated 3.3V/10A output from a standard 48V telecom bus input. The UCC2897A is used to control an active clamp forward topology with self-driven synchronous rectifiers. The electrical components fit into the area of a standard 1/8th brick footprint. Peak efficiency is over 92%.
  • LED Driver for Area Light - PMP5732 - TI Tool Folder
    PMP5732?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5732 is a LED driver for area light. It can operate from an input voltage range (100VAC to 277VAC). It's a flyback topology with analog dimming.
  • 18Vdc-57Vdc Input Isolated Battery Charger 29V @ 3A
    PMP4963: The PMP4963 reference design uses the TPS40210 PWM controller in a flyback configuration to supply 3A of charge current at over 90% efficiency. The output voltage is limited by the control circuitry to 29.4V.
  • 55V-90VDC Input, 12V/5A Active Clamp Forward - PMP4752 - TI Tool Folder
    PMP4752?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design uses the UCC2897A active clamp controller to generate an isolated 12V/60W output from a 55V to 90V input. Synchronous rectifiers allow this converter to achieve efficiencies up to 93%.
  • 195VAC - 265VAC in, 4.5V@ 4.5A out
    PMP5512: The "cascode" topology associated to a quasi-resonant isolated Flyback and synchronous rectification on output allow this converter to show small form factor and high performance. From high line input to 4.5V @ 4.5A.
  • 36V-75VDC Input, 5V/20A Active Clamp Forward, 1/8th Brick Form Factor
    PMP8366: This reference design generates a 5V/20A output from a standard 48V telecom input. The UCC2897A controls an active clamp forward converter power stage. The low gate charge and low RDSon of the CSD17312Q5, implemented as self-driven synchronous rectifiers, provide for a highly efficient design. This design is laid out in a standard 1/8th brick footprint and includes enable, remote sense, and output overvoltage features.
  • Isolated discontinuous mode isolated flyback 3.3V @ 1.5A
    PMP6516: This compact and low-cost (5W) isolated flyback regulator produces a 3.3V output from a 48V input, such as Telecom. A full-load efficiency of 82% was achieved from a 48V nominal input.
  • Isolated synchronous flyback for industrial input voltage range
  • Isolated DM Flyback for Charger 5V@1A
    PMP5063: This low-cost (5W) isolated flyback regulator produces a USB 5V output from a low-voltage input, such as automotive. A full-load efficiency of 83% was achieved from a 12V nominal input.
  • Class 3- 13W PoE EVM 3.3V@3A/5V@2A - PMP2735 - TI Tool Folder
    PMP2735?SYS-null-null-findchips-refdes-rd-null-wwe: This PMP2735 delivers 3.3V@3A or 5V@2A from a PoE source, standard 13W limit. The converter accepts also an external voltage from an adapter ranging 12V to 54V input.
  • Class 3- PoE controller 12V@0.6A
    PMP5595: This power supply replaces a small PoE module and delivers 12V @ 600mA. The board layout has been routed by separating the module into two parts: the input filter and bridge from the power stage.
  • 18Vdc-60Vdc Input, 9.6V @ 15A Output, 94% Efficient Active Clamp Forward
    PMP6933: The PMP6933 reference design provides 9.6V at 15.6A (150W) from a wide range 18V-60V telecom input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller with self-driven synchronous rectifiers to achieve high efficiency.
  • Low Power Flyback with Ultra Wide Input Voltage Range Reference Design - PMP10098 - TI Tool Folder
    PMP10098?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design has an ultra-wide input voltage range from 19-375V DC / 19-265V AC, and provides an isolated output of 12.0V/40mA. A linear regulator provides a second output of 5.0V/15mA.
  • Class 3- 36V-72V Input 2.5V/5A Active Clamp Forward; 1/16 Brick - PMP6886 - TI Tool Folder
    PMP6886?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP6886 reference design provides 2.5V at 5A from a standard 48V telecom input with greater than 88% efficiency. This design uses the UCC2897A active clamp controller along with TI NexFET synchronous rectifiers. The low gate thresholds of the CSD16323Q3 and CSD16406Q3 allow them to be driven directly from the transformer windings. The circuit is built in an industry standard 1/16 brick footprint. Auxilliary features of this design include remote sense, output over-voltage protection, output voltage trim and primary side enable control.
  • 18V-30V Input 24V@6.25A Active Clamp Forward Reference Design - PMP8944 - TI Tool Folder
    PMP8944?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design provides a regulated and isolated 24Vdc at 150W from an 18Vdc-60Vdc input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller with synchronous rectifiers for an efficient, yet cost effective solution.
  • 36Vdc-75Vdc Input, 5V @ 25A Output, 93% Efficient Active Clamp Forward
    PMP4962: The PMP4962 reference design provides 5V at 125W from a standard 48V telecom input with greater than 93% efficiency. This design uses the UCC2897A active clamp controller along with self-driven synchronous rectifiers. The output voltage can be adjusted up to 7V.
  • Universal Line, 5V/1A
    PMP4573: A standard universal line to 5V @ 1A power supply finds typical application in USB supply. Green mode operation and sycnhronous rectification allow high efficiency and low cost.
  • 120VAC Input 14V/5A Active Clamp Forward
    PMP6661: This reference design uses the UCC2897A active clamp controller to generate an isolated 14V output at 70W from a US line AC input. This design is over 90% efficient and fits in a 51mm X 66mm X 30mm (2.0” X 2.6” X 1.2”) volume.
  • 120VAC Input 14V/5A Active Clamp Forward - PMP6661 - TI Tool Folder
    PMP6661?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design uses the UCC2897A active clamp controller to generate an isolated 14V output at 70W from a US line AC input. This design is over 90% efficient and fits in a 51mm X 66mm X 30mm (2.0” X 2.6” X 1.2”) volume.
  • Isolated Flyback generating 13-110Vin 12Vout 1A
    PMP4650: This isolated flyback works from 13V to 130V input voltage, delivering 12V @ 750mA. A 250KHz switching frequency allows the use of a small transformer.
  • 33.6W PFC LED Drive
    PMP4618: The PMP4618 is a constant current LED driver, delivering 10V to 48V with a constant current of 350mA or 700mA. The output current is adjustable by means of a switch; the input voltage is the high line.
  • Synchronous Flyback with High Line (195 to 265Vac) Input to 13V@1.6A Output with Low Standby Current - PMP5734 - TI Tool Folder
    PMP5734?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5734 is a sync Flyback converter with discrete driver for the sync FET. The UCC28610 controller features low standby current and fast startup time. PMP5734 was built on the PMP5512 Rev_A PWB.
  • Flyback, Linear Regulator for Medical Pack (-5V @ 10mA)
    PMP2187.6: This design provides isolated 5V (x2), 3.3V, 2.5V and -5V outputs. All outputs are noise filtered using Low Drop Out (LDO) linear regulators for noise sensitive applications such as medical imaging and data acquisition.
  • 18Vdc-60Vdc Input, 9.6V @ 15A Output, 94% Efficient Active Clamp Forward - PMP6933 - TI Tool Folder
    PMP6933?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP6933 reference design provides 9.6V at 15.6A (150W) from a wide range 18V-60V telecom input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller with self-driven synchronous rectifiers to achieve high efficiency.
  • 36VDC - 75VDC Input, 80V@0.5A Output Isolated Flyback and Synchronous Buck - PMP4113.1 - TI Tool Folder
    PMP4113: This reference design uses the UCC2809 to control an isolated flyback that converts a standard 48V telecom input to an isolated 80V. An additional winding on the secondary of the flyback transformer generates an unregulated 12V rail. The TPS40193 controls a synchronous buck that generates a 3.3V/3A output from this 12V rail. The total end-to-end efficiency of this design is over 90%.
  • Weinberg (flyback-current fed push-pull) 28V@12A - PMP4627 - TI Tool Folder
  • Power Supply for PLS Transceiver
    PMP2622: From universal line, PMP2622 delivers on two outputs 15V@100mA and 5V@50mA by means of an isolated Flyback topology
  • Class 3,Cost-Optimized,Flyback Converter for PoE Applications - PMP7355 - TI Tool Folder
    PMP7355?SYS-null-null-findchips-refdes-rd-null-wwe: This reference evaluation module, featuring the TPS23753A PoE interface and isolated converter controller, is used for class 3 PoE applications where low cost is required. The flyback topology with diode rectifier results in a low cost converter with reasonable size and efficiency.
  • "18V-36V Input 6V/100W 95% Efficient Active Clamp Forward
    PMP6942: The PMP6942 reference design provides 6V at 100W (17A) from a standard 24V telecom input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller along with the TI CSD17312Q5 NexFET synchronous rectifier.
  • 3-ph E-Meter. Input voltage: 2 and 3 phase; outputs: 16.5V@300mApk, 12V@500mA, 3.3V@100mApk, 1.9V@15
    PMP7146.4: The PMP7146 has been designed especially for E-meters with PLC (power line communication) on board. The input filter shows high impedance to the PLC transmitter and the controller LM5021 works in constant switching frequency. A settable skip-mode improves the efficiency at light load. Two Bucks and an LDO supply the power to the digital section of the E-meter.
  • Isolated CCM Flyback producing 12V@10A Reference Design - PMP8906 - TI Tool Folder
    PMP8906?SYS-null-null-findchips-refdes-rd-null-wwe: The following design is a 60W Flyback which uses the UCC3809 and the UCC39002. It creates a 12V@10A output by employing dual 12V@5A. The system functions in the continuous conduction mode.
  • Isolated Synchronous Flyback 3.3V @ 3A or 5V @ 2A PoE PD Power Supply Reference Design
  • High Density Isolated 18-60Vin 5V 2.5A Flyback Using Standard PoE Transformer Reference Design
    PMP11012: PMP11012 is a fully isolated 5V at up to 2.5A delivered from a wide 18 -60 VDC input range. The PMP11012 design is complete on 2 layer PCB, all parts on one side and with no forced air needed. Transformer is standard off the shelf 13 W POE type. Design includes schematic, BOM and layout Gerbers and is well supported with a detail Test report.
  • 21V to 26V @ 4A LED Driver - PMP5715.1 - TI Tool Folder
    PMP5715: The PMP5715.1 is a transition mode (TM) Boost PFC that, from high line (176Vac to 280Vac), supplies 410V @ 283mA to the second block: the LLC stage.
  • 150W 51.5V Bus Voltage Generator
    PMP5687: A transition mode (TM) Boost PFC and a TM Buck deliver from high line a clean 80mA current to a LED string, max. voltage 312V. The PCB board has been developed to fit into a T8 fluorescent tube, suitable for retrofit purpose. A PWM dimming input is also included.
  • High-line 185V to 265V AC input; 12 V @ 2A output Isolated Flyback AC to DC Converter
    PMP7188: This power reference design uses the LM5021 AC-DC Current Mode PWM controller. The switching frequency is programmed at 130KHz in an isolated flyback topology with minimal external components and small form factor size. The design is optimized for high-line input and 12V / 2A output. High Efficiency is achieved over load range thanks to the skip cycle mode and ultra low start-up current of the LM5021 controller.
  • Multi-Transformer 2x25V (390V@192mA)
    PMP5660.1: From universal input to two strings LED @ 700mA, 50V maximum per string, this PMP5660 offers high efficiency even with a two stage solution: PFC TM Boost and multi-transformer LLC resonant. A TLC555 provides a internal PWM dimming function.
  • Flyback, Linear Regulator for Medical Pack (3.3V @ 220mA)
    PMP2187.4: This design provides isolated 5V (x2), 3.3V, 2.5V and -5V outputs. All outputs are noise filtered using Low Drop Out (LDO) linear regulators for noise sensitive applications such as medical imaging and data acquisition.
  • Isolated Flyback generating 13-110Vin 12Vout 1A - PMP4650 - TI Tool Folder
    PMP4650?SYS-null-null-findchips-refdes-rd-null-wwe: This isolated flyback works from 13V to 130V input voltage, delivering 12V @ 750mA. A 250KHz switching frequency allows the use of a small transformer.
  • 195VAC - 265VAC in, 4.5V@ 4.5A out
    PMP5563: The "cascode" topology associated to a quasi-resonant isolated Flyback and synchronous rectification on output allow this converter to show small form factor and high performance. From high line input to 4.5V @ 4.5A.
  • High-line 185V to 265V AC input; 12 V @ 2A output Isolated Flyback AC to DC Converter - PMP7188 - TI Tool Folder
    PMP7188?SYS-null-null-findchips-refdes-rd-null-wwe: This power reference design uses the LM5021 AC-DC Current Mode PWM controller. The switching frequency is programmed at 130KHz in an isolated flyback topology with minimal external components and small form factor size. The design is optimized for high-line input and 12V / 2A output. High Efficiency is achieved over load range thanks to the skip cycle mode and ultra low start-up current of the LM5021 controller.
  • 36Vdc-75Vdc Input, 6V @ 20A Output, Active Clamp Forward
    PMP4123: The PMP4123 reference design provides 6V at 120W from a standard 48V telecom input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller along with an ISO721 digital isolator and TPS28225 to drive synchronous rectifiers. The circuit is built in an industry standard quarter-brick footprint.
  • 17V to 36Vin Isolated Flyback 53V @ 70W
    PMP5651: This DC/DC converter is an isolated Flyback delivering 53V @ 1.35A from 17V to 36V input voltage. A supplementary overvoltage protection with a further optocoupler has been implemented.
  • Isolated Flyback -12.0V @ 1.0A
    PMP5698: PMP5698 is a isolated flyback converter which generates a negative output voltage with -12.0V @ 1.0A. The input voltage range is 24-48V.
  • 25V @ 2A PFC Flyback
    PMP5560: The PMP5560 is a constant current LED driver, including the PFC function, delivering 12V to 25V with a constant current of 2A. The input voltage is the high line.
  • Isolated Flyback -12.0V @ 1.0A - PMP5698 - TI Tool Folder
    PMP5698?SYS-null-null-findchips-refdes-rd-null-wwe: PMP5698 is a isolated flyback converter which generates a negative output voltage with -12.0V @ 1.0A. The input voltage range is 24-48V.
  • Class 3- 13W PoE EVM 3.3V@3A/5V@2A
    PMP4507: This PMP4507 delivers 3.3V@3A or 5V@2A from a PoE source, standard 13W limit. The converter accepts also an external voltage from an adapter ranging 12V to 54V input.
  • Negative 48Vin, 3.3V @ 14A out
    PMP4523: This is a tiny isolated active clamp forward converter for telecom use, output 3.3V @14A with simply direct driven secondary gate control.
  • Class 3- Isolated Flyback (15V@0.72A) for PoE Applications - PMP5270 - TI Tool Folder
    PMP5270?SYS-null-null-findchips-refdes-rd-null-wwe: Low-Cost Isolated Non-synchronous flyback converter with 15V at 0.72A output for class 3 POE Applications. PMP5270 accepts input voltages between 36-57Vac. This design uses TPS23753A IEEE 802.3-2005 PoE PD and PWM controller.
  • Flyback, Linear Regulator for Medical Pack (5V @ 50mA)
    PMP2187.3: This design provides isolated 5V (x2), 3.3V, 2.5V and -5V outputs. All outputs are noise filtered using Low Drop Out (LDO) linear regulators for noise sensitive applications such as medical imaging and data acquisition.
  • Isolated DM Flyback 6.5V@1A
    PMP6606: This low-cost (6.5W) isolated synchronous discontinuous flyback regulator produces a 6.5V output from a low-voltage (18V – 36V) input. A full-load efficiency of nearly 90% was achieved from a 24V nominal input.
  • Class 2- PoE Low Cost Flyback - PMP5593 - TI Tool Folder
    PMP5593?SYS-null-null-findchips-refdes-rd-null-wwe: low cost, isolated non synchronous PoE Flyback provides 3.3V @1.8A
  • 18-60VDC Input Isolated Flyback Reference Design with a 54V/1.1A Output
    PMP7361: PMP7361 is an isolated flyback converter with a 54V/1.1A output. The 18-60VDC input is suitable for 24VDC industrial and 48VDC telecom applications. The 54VDC output can be used to power PoE power sourcing equipment (PSE).
  • 8Vdc-75Vdc Input; 3.3V, +/-2.5V, 1.2V Output; Ultra-Low Power Flyback - PMP4986 - TI Tool Folder
    PMP4986?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP4986 reference design uses the UCC2581 PWM controller to generate an isolated 3.3V/300mA output. Three TPS62110 converters are used to create +/-2.5V and 1.2V outputs from the 3.3V output. A TPS54060 is used on the primary side to create a non-isolated 3.3V/12mA output. The TPS62110 converters can be synchronized to an external 1MHz clock. The UCC2581 and TPS54060 supplies can be synchronized to an external 125kHz clock through the ISO7242.
  • 18V-36V Input 28V/100W Flyback - PMP6943 - TI Tool Folder
    PMP6943?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP6943 reference design provides 28V at 100W (3.6A) from a standard 24V telecom input with greater than 92% efficiency. This design uses the TPS40210 to control a diode rectified flyback converter for a low cost and efficient design.
  • 17V to 36Vin Isolated Flyback 53V @ 70W - PMP5651 - TI Tool Folder
    PMP5651?SYS-null-null-findchips-refdes-rd-null-wwe: This DC/DC converter is an isolated Flyback delivering 53V @ 1.35A from 17V to 36V input voltage. A supplementary overvoltage protection with a further optocoupler has been implemented.
  • Isolated synchronous flyback for industrial input voltage range - PMP4626.2 - TI Tool Folder
  • High Efficiency Forward Converter (12V@7A) for PoE Powered Device (PD) - PMP5124 - TI Tool Folder
    PMP5124?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5124 reference design provides 12V at 7A from a 48V telecom input with greater than 95% efficiency. This design uses the UCC2897A active clamp controller with self-driven synchronous rectifiers to achieve very high efficiency.
  • Active Clamp Forward 3.3V@6A
    PMP4529: This design functions with the lowest noise and lowest cost isolated active clamp forward converter for telecom use, output 3.3V @6A w/ SR.
  • Class 4- Wide Input Range 15W PoE Converter - PMP6659 - TI Tool Folder
    PMP6659?SYS-null-null-findchips-refdes-rd-null-wwe: PMP6659 is a flyback converter with synchronous rectification. It accepts input voltages of 10.8-57VDC/18-32VAC/PoE and has a 12V/1.25A output. This input and output combination is typically required for PoE security cameras. The synchronous rectifier provides excellent efficiency with the wide input voltage range.
  • Class 3- 36V-72V Input 2.5V/5A Active Clamp Forward; 1/16 Brick
    PMP6886: The PMP6886 reference design provides 2.5V at 5A from a standard 48V telecom input with greater than 88% efficiency. This design uses the UCC2897A active clamp controller along with TI NexFET synchronous rectifiers. The low gate thresholds of the CSD16323Q3 and CSD16406Q3 allow them to be driven directly from the transformer windings. The circuit is built in an industry standard 1/16 brick footprint. Auxilliary features of this design include remote sense, output over-voltage protection, output voltage trim and primary side enable control.
  • 18V-75V Input, 12V@12A Active Clamp Forward
    PMP8380: This reference design provides 12V at 12A from a wide range 18V-75V telecom input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller with synchronous rectifiers for an efficient, yet cost effective solution that can operate from either a 24VDC or 48VDC input bus.
  • Isolated Flyback for Industrial Applications (5V @ 100mA)
    PMP5515.2: This reference design is a multi-output output isolated flyback, working from universal line. The main regulated output is 3.3V@350mA; the 5V and 12V outputs are regulated by means of linear regulators and the 24V output has been generated with a small charge pump. The converter takes advantage of the cascode-flyback topology and quasi-resonant working mode to deliver low EMI and good efficiency at light load.
  • 3V-6V Input, 5V/0.5A 1MHz Isolated Flyback
    PMP4190: This reference design uses the TPS61175 boost converter to drive a flyback power stage. With its integrated MOSFET, the TPS61175 reduces the circuit complexity and footprint. In addition, operating at 1MHz reduces the size of the passive components.
  • 18Vdc-60Vdc Input 6.5V @ 2A Flyback
    PMP5040: The PMP5040 reference design uses the TPS40210 PWM controller in a flyback configuration to generate an isolated 6.5V/2A output with over 80% efficiency.
  • 85VAC-265VAC Input, 5V/2A Dual USB Phone Charger - PMP5085 - TI Tool Folder
    PMP5085?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5085 reference design provides two separate 1A USB charging ports and operates over the world-wide input range of 85VAC to 265VAC. The UCC28600 green-mode controller keeps the standby power consumption below 100mW. The TPS2552 USB switches provide independent current limit protection for each USB port.
  • Isolated Flyback for Industrial Applications (24V @ 2mA) - PMP5515.4 - TI Tool Folder
    PMP5515: This reference design is a multi-output output isolated flyback, working from universal line. The main regulated output is 3.3V@350mA; the 5V and 12V outputs are regulated by means of linear regulators and the 24V output has been generated with a small charge pump. The converter takes advantage of the cascode-flyback topology and quasi-resonant working mode to deliver low EMI and good efficiency at light load.
  • 18Vdc-60Vdc Input, 3.3V @ 30A Output, 93% Efficient Active Clamp Forward - PMP8252 - TI Tool Folder
    PMP8252?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP8252 reference design provides 3.3V at 30A from a wide range 18V-60V telecom input with a peak efficiency that is greater than 93%. This design uses the UCC2897A active clamp controller along with Texas Instruments' NexFET power MOSFETs for synchronous rectification.
  • 9Vdc-57Vdc Input, 56V/20W Isolated Flyback - PMP6963 - TI Tool Folder
    PMP6963?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design uses the TPS40210 current mode controller to generate an isolated 56V/0.35A output from a wide 9V - 57V DC input. This design uses diode rectification on the output stage and achieves efficiencies up to 89% at full load with peaks over 90%.
  • LED Driver for Area Light
    PMP5732: The PMP5732 is a LED driver for area light. It can operate from an input voltage range (100VAC to 277VAC). It's a flyback topology with analog dimming.
  • 5V, 4.8A High Efficiency Active Clamp Forward Converter for PoE Applications
    PMP5818: This converter is used for Class 4 PoE applications where high efficiency is required. The active clamp forward converter with synchronous rectifiers provides excellent efficiency and small size for PoE applications such as a wireless access point. The TPS23754 contains both the PoE Powered Device and the PWM controller functions.
  • Isolated Synchronous Flyback 3.3V @ 3A or 5V @ 2A PoE PD Power Supply Reference Design - PMP929 - TI Tool Folder
  • 18V-36V Input 5V/15A; 94% Efficient Active Clamp
    PMP5117: The PMP5117 reference design provides an isolated 5V at 15A from a 18V to 36V input range. This design uses the UCC2897A active clamp controller along with Texas Instruments' NexFET technology, CSD16321Q5, synchronous rectifiers to achieve up to 94% efficiency.
  • Flyback, Linear Regulator for Medical Pack (5.5V @ 500mA)
    PMP2187.1: This design provides isolated 5V (x2), 3.3V, 2.5V and -5V outputs. All outputs are noise filtered using Low Drop Out (LDO) linear regulators for noise sensitive applications such as medical imaging and data acquisition.
  • Class 4- 3.3V/7.6A High Efficiency Active Clamp Forward Converter for PoE Applications
    PMP7452: This converter reference design is used for Class 4 PoE applications where high efficiency is required. The active clamp forward converter with synchronous rectifiers provides excellent efficiency and small size for PoE applications such as a wireless access point. The TPS23754 contains both the PoE Powered Device and the PWM controller functions.
  • Isolated Flyback for Industrial using UCC28600 with Input of 80 to 270 VAC 12V@0.4A - PMP7115.1 - TI Tool Folder
    PMP7115: The PMP7115.1(12V@0.4A) reference design is a 13.2W Flyback which uses a UCC28600 and was intended for Industrial applications. It can generate an Isolated 12 volt output at 0.4 Amps from an input ranging from 80 to 270 Volts AC. This design has multiple outputs.
  • 5V, 4.8A High Efficiency Active Clamp Forward Converter for PoE Applications - PMP5818 - TI Tool Folder
    PMP5818?SYS-null-null-findchips-refdes-rd-null-wwe: This converter is used for Class 4 PoE applications where high efficiency is required. The active clamp forward converter with synchronous rectifiers provides excellent efficiency and small size for PoE applications such as a wireless access point. The TPS23754 contains both the PoE Powered Device and the PWM controller functions.
  • Isolated Flyback for Industrial using TPS40210 with Input of 12 VDC 17.2V@0.02A
    PMP7115.2: The PMP7115.2(17.2V@0.02A) reference design is a 13.2W Flyback which uses a TPS40210 and was intended for Industrial applications. It can generate an Isolated 17.2 volt output at 0.02 Amps from an input of 12 Volts DC. This design has multiple outputs.
  • Isolated Flyback for Industrial Applications (3.3V @ 350mA)
    PMP5515.1: This reference design is a multi-output output isolated flyback, working from universal line. The main regulated output is 3.3V@350mA; the 5V and 12V outputs are regulated by means of linear regulators and the 24V output has been generated with a small charge pump. The converter takes advantage of the cascode-flyback topology and quasi-resonant working mode to deliver low EMI and good efficiency at light load.
  • Flyback 12V@5A - PMP4705 - TI Tool Folder
    PMP4705?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP4705 is a reference design for a 12V Bus Voltage. It can operate from a wide input voltage range (100VAC to 240VAC). It’s a flyback topology with a pfc.
  • Class 4,Efficiency-Optimized,Flyback Converter for PoE Applications - PMP6672 - TI Tool Folder
    PMP6672?SYS-null-null-findchips-refdes-rd-null-wwe: This reference evaluation module, featuring the TPS23754 PoE interface and DC-to-DC controller, is used for Class 4 PoE applications where high efficiency is required. Output power is 5V at 5A from either an adapter input(21.6-57VDC) or power over ethernet. in general, the efficiency gain is on the order of 3-4%.
  • 18Vdc-60Vdc Input 6.5V @ 2A Flyback - PMP5040 - TI Tool Folder
    PMP5040?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5040 reference design uses the TPS40210 PWM controller in a flyback configuration to generate an isolated 6.5V/2A output with over 80% efficiency.
  • Isolated Flyback for Industrial using UCC28600 with Input of 80 to 270 VAC 12V@0.4A
    PMP7115.1: The PMP7115.1(12V@0.4A) reference design is a 13.2W Flyback which uses a UCC28600 and was intended for Industrial applications. It can generate an Isolated 12 volt output at 0.4 Amps from an input ranging from 80 to 270 Volts AC. This design has multiple outputs.
  • LED driver 48V@0.7A
    PMP4501: The PMP4501 is a constant current LED driver, delivering 10V to 48V with a constant current of 700mA. The output current is adjustable with a single resistor; the input voltage is the high line.
  • 18Vdc-54Vdc Input, 24V @ 5A Output, Active Clamp Forward - PMP4844 - TI Tool Folder
    PMP4844?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP4844 reference design provides an isolated 24V output at 120W from an 18V to 54V telecom input with up to 94% efficiency. This design uses the UCC2897A active clamp controller along with an ISO721 digital isolator and TPS28225 to drive synchronous rectifiers. The circuit is built in an industry standard Half-Brick footprint.
  • 36VDC-72VDC Input, 5V/36A Interleaved Active Clamp Forward
    PMP4016: This reference design generates a 5V/36A output from a standard 48V telecom input. Two UCC2891controllers are configured to control two interleaved active-clamp forward power stages. The secondary circuitry implements self-driven synchronous rectifiers for a highly efficient design. Splitting the power into two paralleled power stages reduces conduction losses and allows this design to achieve efficiencies greater than 94 percent.
  • Class 4- 3.3V/7.6A High Efficiency Active Clamp Forward Converter for PoE Applications - PMP7452 - TI Tool Folder
    PMP7452?SYS-null-null-findchips-refdes-rd-null-wwe: This converter reference design is used for Class 4 PoE applications where high efficiency is required. The active clamp forward converter with synchronous rectifiers provides excellent efficiency and small size for PoE applications such as a wireless access point. The TPS23754 contains both the PoE Powered Device and the PWM controller functions.
  • Telecom Bus Converter for Module Replacement - PMP5711 - TI Tool Folder
    PMP5711?SYS-null-null-findchips-refdes-rd-null-wwe: Highest performance, highest power 175W telecom active clamp forward, 5V @35A w/ lowest form factor
  • 36VDC-72VDC Input, 5V/36A Interleaved Active Clamp Forward - PMP4016 - TI Tool Folder
    PMP4016?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design generates a 5V/36A output from a standard 48V telecom input. Two UCC2891controllers are configured to control two interleaved active-clamp forward power stages. The secondary circuitry implements self-driven synchronous rectifiers for a highly efficient design. Splitting the power into two paralleled power stages reduces conduction losses and allows this design to achieve efficiencies greater than 94 percent.
  • Non-Isolated LDO for Industrial using TPS7A201 with Input of 16 VDC 15V@0.05A
    PMP7115.7: The PMP7115.7(15V@0.05A) reference design is a 13.2W LDO which uses a TPS7A201 and was intended for Industrial applications. It can generate a Non-Isolated 15 volt output at 0.05 Amps from an input of 16 Volts DC. This design has multiple outputs.
  • PFC/Flyback for LED Lighting - 59V@2.5A - PMP4636 - TI Tool Folder
    PMP4636?SYS-null-null-findchips-refdes-rd-null-wwe: PMP4636 is an active power factor correction, transition mode, isolated flyback that generates a bus voltage of 59V@2.5A starting from high line. This voltage will supply several buck converters needed to provide constant current to different LED strings.
  • Class 4- 33Vdc-57Vdc Input, 12V/2.1A Active Clamp Forward
    PMP4909: The PMP4909 reference design uses the TPS23754 PoE controller to control an active clamp forward converter that delivers up to 25W at 12V. This design uses synchronous rectifiers to achieve efficiencies over 92%.
  • 48V Input 3.3V/30A with Output Pre-bias - PMP5997 - TI Tool Folder
    PMP5997?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design generates a 3.3V/100W output from a standard 48V telecom input and allows for a pre-biased output. The UCC2897A controls operation of the active clamp power stage. The drive signal for the synchronous rectifiers is sent to the secondary side through an ISO7220 digital isolator. This drive signal is blanked out during startup to allow for a pre-biased output. This design achieves efficiencies over 92% and is built on a standard ¼ brick footprint.
  • 85VAC-265VAC Input, 5V/2A Dual USB Phone Charger
    PMP5085: The PMP5085 reference design provides two separate 1A USB charging ports and operates over the world-wide input range of 85VAC to 265VAC. The UCC28600 green-mode controller keeps the standby power consumption below 100mW. The TPS2552 USB switches provide independent current limit protection for each USB port.
  • Class 4- Wide Input Range 15W PoE Converter
    PMP6659: PMP6659 is a flyback converter with synchronous rectification. It accepts input voltages of 10.8-57VDC/18-32VAC/PoE and has a 12V/1.25A output. This input and output combination is typically required for PoE security cameras. The synchronous rectifier provides excellent efficiency with the wide input voltage range.
  • Class 4 Synchronous Flyback Converter (5V @ 4.5A) w/Sleep Mode for PoE Reference Design
    PMP9013: The PMP9013 is an IEEE802.3at, Type 2 compliant, high-efficiency synchronous flyback converter (5V @4.5A) with sleep mode used for PD design in PoE applications. The reference design has the ability to allow an external adapter to supply power to the board if PoE power is not available.
  • Class 3- Low Cost 12V/1A Flyback Converter for PoE Applications Reference Design
    PMP8803: This converter is used for Class 3 PoE applications. The flyback converter with diode rectifier offers low cost while still achieving good efficiency. This converter is well sutied for PoE applications such as IP security cameras. The TPS23753A contains both the PoE Powered Device and the PWM controller functions.
  • Isolated Flyback using 13-110Vin 1to generate 2V@500mA - PMP2657 - TI Tool Folder
    PMP2657?SYS-null-null-findchips-refdes-rd-null-wwe: This isolated flyback takes advantage from the off-the-shelf standard transformer and from 13V….110Vin delivers 12V @ 500mA. An UVLO is added to the controller.
  • 56W Active Clamp for Telecom Apps Reference Design
    PMP10202: This reference design provides 28V out of 48V input voltage to supply noise sensitive loads
  • Isolated Non-synchronous Flyback Converts Universal Vin to 18V@550mA Reference Design
    PMP8586: The LM5021-2 is an off-line controller that can work in CCM and DCM. A pulse skip mode improves the efficiency of this isolated flyback, and flattens the curve at most loads. It is also suitable for power line communication PSU.
  • Isolated DM Flyback for Charger 5V@1A - PMP5063 - TI Tool Folder
    PMP5063?SYS-null-null-findchips-refdes-rd-null-wwe: This low-cost (5W) isolated flyback regulator produces a USB 5V output from a low-voltage input, such as automotive. A full-load efficiency of 83% was achieved from a 12V nominal input.
  • Parallel Flyback Converters (12V@4A) for PoE Powered Device (PD) Reference Design - PMP5236 - TI Tool Folder
  • Class 3- Isolated Flyback (15V@0.72A) for PoE Applications
    PMP5270: Low-Cost Isolated Non-synchronous flyback converter with 15V at 0.72A output for class 3 POE Applications. PMP5270 accepts input voltages between 36-57Vac. This design uses TPS23753A IEEE 802.3-2005 PoE PD and PWM controller.
  • 14..24V -> 15V @ 0.9A
    PMP5709.1: The PMP5709 15.0V @ 0.9A isolated flyback converter generates one output voltage from a 14-24V input. The input voltage range makes it ideal for industrial applications.
  • Flyback, Linear Regulator for Medical Pack (-5V @ 10mA) - PMP2187.6 - TI Tool Folder
    PMP2187: This design provides isolated 5V (x2), 3.3V, 2.5V and -5V outputs. All outputs are noise filtered using Low Drop Out (LDO) linear regulators for noise sensitive applications such as medical imaging and data acquisition.
  • 36VDC-72VDC Input, 5V/60A Interleaved Active Clamp Forward
    PMP2214: This reference design generates a 5V/60A output from a standard 48V telecom input. Two UCC2891controllers are configured to control two interleaved active-clamp forward power stages. The secondary circuitry implements self-driven synchronous rectifiers for a highly efficient design. This design includes trimming, remote sense, and output overvoltage features.
  • High Density Isolated 18-60Vin 5V 2.5A Flyback Using Standard PoE Transformer Reference Design - PMP11012 - TI Tool Folder
    PMP11012?SYS-null-null-findchips-refdes-rd-null-wwe: PMP11012 is a fully isolated 5V at up to 2.5A delivered from a wide 18 -60 VDC input range. The PMP11012 design is complete on 2 layer PCB, all parts on one side and with no forced air needed. Transformer is standard off the shelf 13 W POE type. Design includes schematic, BOM and layout Gerbers and is well supported with a detail Test report.
  • 36Vdc-72Vdc Input, 1.2V/25A Active Clamp Forward
    PMP6912: This reference design generates a 1.2V/25A output from a standard 48V telecom input. The UCC2897A controls an active clamp forward converter power stage. The low gate thresholds of the CSD16401Q5 and CSD16325Q5 allow these devices to be used as self-driven synchronous rectifiers for a highly efficient design. This design also includes enable, remote sense, and output overvoltage features.
  • 48V Input, 3.3V/30A Output, 94% Efficient Active Clamp Forward - PMP4804 - TI Tool Folder
    PMP4804?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP4804 reference design provides 3.3V at 100W from a standard 48V telecom input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller along with the CSD16401Q5A synchronous rectifiers. The circuit is built in an industry standard Quarter-Brick footprint.
  • 36Vdc-60Vdc Input, 18V @ 6A Output, 95% Efficient Active Clamp Forward - PMP4925 - TI Tool Folder
    PMP4925?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP4925 reference design provides 18V at 110W from a standard 48V telecom input with greater than 95% efficiency. This design uses the UCC2897A active clamp controller along with self-driven synchronous rectifiers.
  • Multi-Transformer 2x25V (50V@700mA) - PMP5660.2 - TI Tool Folder
    PMP5660: From universal input to two strings LED @ 700mA, 50V maximum per string, this PMP5660 offers high efficiency even with a two stage solution: PFC TM Boost and multi-transformer LLC resonant. A TLC555 provides a internal PWM dimming function.
  • 55V to 90V DC Input, 5V/10A Active Clamp Forward
    PMP4751: This reference design uses the UCC2897A active clamp controller to generate an isolated 5V/50W output from a 55V to 90V input. Synchronous rectifiers allow this converter to achieve efficiencies up to 93%.
  • 195VAC - 265VAC in, 4.5V@ 4.5A out - PMP5563 - TI Tool Folder
    PMP5563?SYS-null-null-findchips-refdes-rd-null-wwe: The "cascode" topology associated to a quasi-resonant isolated Flyback and synchronous rectification on output allow this converter to show small form factor and high performance. From high line input to 4.5V @ 4.5A.
  • 18Vdc-36Vdc Input, 28V/100W Active Clamp Forward - PMP7294 - TI Tool Folder
    PMP7294?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design uses the UCC2897A active clamp controller to generate an isolated 28V/3.6A output from a standard 24Vdc telecom input. This design uses diode rectification on the output stage and achieves efficiencies up to 93%. The output is adjustable down to 24V by changing a single resistor value.
  • Weinberg (flyback-current fed push-pull) 28V@12A
  • Active Clamp Forward (3.3V@30A) for Telecom - PMP5052 - TI Tool Folder
  • Isolated DM Flyback 6.5V@1A - PMP6606 - TI Tool Folder
    PMP6606?SYS-null-null-findchips-refdes-rd-null-wwe: This low-cost (6.5W) isolated synchronous discontinuous flyback regulator produces a 6.5V output from a low-voltage (18V – 36V) input. A full-load efficiency of nearly 90% was achieved from a 24V nominal input.
  • Isolated Flyback, 48.0V @ 0.5A
    PMP7132: An isolated flyback converter with an output of 48.0V @ 0.5A.
  • 36V-72V Input 3.3V/15A 92% Efficient Active Clamp Forward
    PMP5454: The PMP5454 reference design provides 3.3V at 50W (15A) from a standard 48V telecom input with greater than 92% efficiency. This design uses the UCC2897A active clamp controller along with TI CSD16414Q5 NexFET synchronous rectifiers. All components of this design fit within a 2.3" by 0.9" (1/8 brick) area of the circuit board.
  • PFC/Flyback for LED Lighting - 59V@2.5A
    PMP4636: PMP4636 is an active power factor correction, transition mode, isolated flyback that generates a bus voltage of 59V@2.5A starting from high line. This voltage will supply several buck converters needed to provide constant current to different LED strings.
  • Isolated Flyback for Industrial Applications (3.3V @ 350mA) - PMP5515.1 - TI Tool Folder
    PMP5515: This reference design is a multi-output output isolated flyback, working from universal line. The main regulated output is 3.3V@350mA; the 5V and 12V outputs are regulated by means of linear regulators and the 24V output has been generated with a small charge pump. The converter takes advantage of the cascode-flyback topology and quasi-resonant working mode to deliver low EMI and good efficiency at light load.
  • Small 3W Isolated Flyback, 30V…70Vin to 7V@430mA Reference Design - PMP8657 - TI Tool Folder
    PMP8657?SYS-null-null-findchips-refdes-rd-null-wwe: This simple isolated flyback converts 30V…70Vin to 7V@430mA. The LM5021-2 controller is suitable for green mode converters due to pulse skip mode.
  • 36VDC-75VDC Input, 3.3V/30A 1/8th Brick Active Clamp Forward
    PMP4234: This reference design generates an isolated 3.3V/10A output from a standard 48V telecom bus input. The UCC2897A is used to control an active clamp forward topology with self-driven synchronous rectifiers. The electrical components fit into the area of a standard 1/8th brick footprint. Peak efficiency is over 92%.
  • Isolated Non-synchronous Flyback Converts Universal Vin to 18V@550mA Reference Design - PMP8586 - TI Tool Folder
    PMP8586?SYS-null-null-findchips-refdes-rd-null-wwe: The LM5021-2 is an off-line controller that can work in CCM and DCM. A pulse skip mode improves the efficiency of this isolated flyback, and flattens the curve at most loads. It is also suitable for power line communication PSU.
  • 18-60VDC Input Isolated Flyback Reference Design with a 54V/1.1A Output - PMP7361 - TI Tool Folder
    PMP7361?SYS-null-null-findchips-refdes-rd-null-wwe: PMP7361 is an isolated flyback converter with a 54V/1.1A output. The 18-60VDC input is suitable for 24VDC industrial and 48VDC telecom applications. The 54VDC output can be used to power PoE power sourcing equipment (PSE).
  • Non-Isolated LDO for Industrial using TPS7A3001 with Input of 16 VDC -15V@0.05A
    PMP7115.8: The PMP7115.8(-15V@0.05A) reference design is a 13.2W LDO which uses a TPS7A3001 and was intended for Industrial applications. It can generate a Non-Isolated -15 volt output at 0.05 Amps from an input of 16 Volts DC. This design has multiple outputs.
  • Non-Standard (>25.5W) PoE - High Efficiency Forward Converter (12V@5A) Reference Design
    PMP7499: This converter provides a high power PoE output of 12V/5A. The TPS2379 PD controller allows the use of an external hot swap FET for increased efficiency. The UCC2897A PWM controller is used to implement a high efficiency active clamp forward converter.
  • 70W PFC LED Bus Voltage Generator
    PMP4625: The PMP4625 is an isolated single-stage PFC flyback. The voltage loop is closed to the secondary side and supplies a constant 50V @ 1.4A bus voltage for LED applications. The input voltage is 180Vac to 265Vac
  • 195VAC - 265VAC in, 4.5V@ 4.5A out - PMP5512 - TI Tool Folder
    PMP5512?SYS-null-null-findchips-refdes-rd-null-wwe: The "cascode" topology associated to a quasi-resonant isolated Flyback and synchronous rectification on output allow this converter to show small form factor and high performance. From high line input to 4.5V @ 4.5A.
  • 18V-36V Input 5V/15A; 94% Efficient Active Clamp - PMP5117 - TI Tool Folder
    PMP5117?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5117 reference design provides an isolated 5V at 15A from a 18V to 36V input range. This design uses the UCC2897A active clamp controller along with Texas Instruments' NexFET technology, CSD16321Q5, synchronous rectifiers to achieve up to 94% efficiency.
  • 55V to 90V DC Input, 5V/10A Active Clamp Forward - PMP4751 - TI Tool Folder
    PMP4751?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design uses the UCC2897A active clamp controller to generate an isolated 5V/50W output from a 55V to 90V input. Synchronous rectifiers allow this converter to achieve efficiencies up to 93%.
  • Universal AC Input, 10.5V/1.8A DC Output, Isolated Synchronous Flyback Converter Reference Design
    PMP10164: The PMP10164 reference design supplies 10.5V@1.8A from universal AC mains; the isolated Flyback topology is the most used for low power range due to single magnetic component. Since the load is a power line communication chip, a fixed frequency modulation has been chosen. The controller LM5021 performs also pulse skip mode thus improving efficiency at light load. A synchronous rectification controller UCC24630 has been employed to increase the efficiency and the thermal performance.
  • Class 4- High power PoE, active clamp forward converter 8V@3A
    PMP6584: PMP6584 is a high power (non-standard) Power Over Ethernet (POE) active clamp forward converter. It features the TPS23756, which is a combination of a POE Powered Device (PD) controller and PWM controller. It also utilizes an ISO721 digital isolator and TPS28225 synchronous MOSFET driver. The input accepts standard POE voltage or a 24VDC-48VDC auxiliary voltage. The output power is an isolated 8VDC at 3A.
  • Class 3- PoE controller 12V@0.6A - PMP5595 - TI Tool Folder
    PMP5595?SYS-null-null-findchips-refdes-rd-null-wwe: This power supply replaces a small PoE module and delivers 12V @ 600mA. The board layout has been routed by separating the module into two parts: the input filter and bridge from the power stage.
  • 18Vdc-60Vdc Input, 3.3V @ 25A Output, 94% Efficient Active Clamp Forward
    PMP6753: The PMP6753 reference design provides 3.3V at 25A from a wide range 18V-60V telecom input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller along with Texas Instruments' NexFET power MOSFETs for synchronous rectification.
  • LED driver 80V@2A
    PMP4530: From the low mains (85Vac…132Vac) the PMP4530 supplies 80V @ 2A constant voltage with a PFC Flyback single stage topology. The output is usually connected to several Buck post regulators to LED strings.
  • 36Vdc-72Vdc Input, 1.2V/25A Active Clamp Forward - PMP6912 - TI Tool Folder
    PMP6912?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design generates a 1.2V/25A output from a standard 48V telecom input. The UCC2897A controls an active clamp forward converter power stage. The low gate thresholds of the CSD16401Q5 and CSD16325Q5 allow these devices to be used as self-driven synchronous rectifiers for a highly efficient design. This design also includes enable, remote sense, and output overvoltage features.
  • Synchronous Flyback with High Line (195 to 265Vac) Input to 13V@1.6A Output with Low Standby Current
    PMP5734: The PMP5734 is a sync Flyback converter with discrete driver for the sync FET. The UCC28610 controller features low standby current and fast startup time. PMP5734 was built on the PMP5512 Rev_A PWB.
  • Class 3- 13W PoE EVM 3.3V@3A/5V@2A
    PMP2735: This PMP2735 delivers 3.3V@3A or 5V@2A from a PoE source, standard 13W limit. The converter accepts also an external voltage from an adapter ranging 12V to 54V input.
  • Universal Input, 21V…26V @ 4A LED Driver - PMP5739 - TI Tool Folder
    PMP5739?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5739 is a the universal line version of PMP5715. By means of a PFC TM Boost and a LLC stage delivers 21V...26V @ 4A constant current, suitable for LED panel driving. The loop is closed by means of a current transformer, connected to the output windings. An open string protection is accomplished by and optocoupler and a zener diode
  • 18Vdc-30Vdc Input, 20V @ 4.5A Output, 94% Efficient Active Clamp Forward
    PMP6797: The PMP6797 reference design provides an isolated 20V at 4.5A from an 18V-30V input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller with self-driven synchronous rectifiers.
  • 35W PFC LED Drive - PMP5526 - TI Tool Folder
    PMP5526?SYS-null-null-findchips-refdes-rd-null-wwe: LED flyback for High Line input, offline LED driver that provides Power factor Correction PFC
  • Small Automotive High Input Voltage 3W Isolated Flyback, 50V…600Vin to 15V@200mA Reference Design
    PMP8688: This simple isolated flyback converts 50V…600Vin to 15V@200mA. The LM5021-1 controller is suitable for green mode converters due to pulse skip mode. Since the input maximum voltage is 600V, the pulse skip mode improves the efficiency due to the reduction of the switching losses.
  • 20W 3-Phase E-Meter Flyback Reference Design - PMP10129.1 - TI Tool Folder
    PMP10129: The PMP10129 has been designed especially for E-meters. It uses the LM5021 flyback controller to provide two isolated outputs (6V and 24V) from an 3-phase input. The input voltage range is between 90VAC and 460VAC.
  • Class 1 Isolated Synchronous Flyback Converter (3.3V/900mA) for PoE PD Applications Reference Design
    PMP9068: This converter is used for Class 1 PoE PD applications where isolation is required. The synchronous rectifier driven from the main xfmr provides good efficiency and low cost. This converter is well suited for low cost IP Phone applications
  • Universal Line, 5V/1A - PMP4573 - TI Tool Folder
    PMP4573?SYS-null-null-findchips-refdes-rd-null-wwe: A standard universal line to 5V @ 1A power supply finds typical application in USB supply. Green mode operation and sycnhronous rectification allow high efficiency and low cost.
  • 3-ph E-Meter. Input voltage: 2 and 3 phase; outputs: 16.5V@300mApk, 12V@500mA, 3.3V@100mApk, 1.9V@15
    PMP7146.3: The PMP7146 has been designed especially for E-meters with PLC (power line communication) on board. The input filter shows high impedance to the PLC transmitter and the controller LM5021 works in constant switching frequency. A settable skip-mode improves the efficiency at light load. Two Bucks and an LDO supply the power to the digital section of the E-meter.
  • Isolated Flyback for Industrial using TPS40210 with Input of 12 VDC 5V@0.5A
    PMP7115.6: The PMP7115.6(5V@0.5A) reference design is a 13.2W Flyback which uses a TPS40210 and was intended for Industrial applications. It can generate an Isolated 5 volt output at 0.5 Amps from an input of 12 Volts DC. This design has multiple outputs.
  • Single Stage Power Factor Corrected Isolated Flyback, Converts Offline Voltages to 10.5Vdc @2A - PMP10155 - TI Tool Folder
    PMP10155?SYS-null-null-findchips-refdes-rd-null-wwe: When input power factor is necessary (like LED lighting, avionics or low THD application as well as the isolation), the single stage PFC Flyback is the best topology. The only drawback of such topology is the 100Hz/120Hz voltage ripple on output.
  • PFC Flyback LED Converter 40V - 120V @ 0.35A - PMP4522 - TI Tool Folder
    PMP4522?SYS-null-null-findchips-refdes-rd-null-wwe: This active power factor correction, transition mode, isolated flyback generates a constant current of 350mA on an LED string from high line (180 to 264Vac). The output accepts a voltage range of 40 to 120V. Open LED protection (overvoltage) and safety discharge of output capacitors are implemented as well.
  • LED driver 80V@2A - PMP4530 - TI Tool Folder
    PMP4530?SYS-null-null-findchips-refdes-rd-null-wwe: From the low mains (85Vac…132Vac) the PMP4530 supplies 80V @ 2A constant voltage with a PFC Flyback single stage topology. The output is usually connected to several Buck post regulators to LED strings.
  • Flyback, Linear Regulator for Medical Pack (4V @ 250mA)
    PMP2187.7: This design provides isolated 5V (x2), 3.3V, 2.5V and -5V outputs. All outputs are noise filtered using Low Drop Out (LDO) linear regulators for noise sensitive applications such as medical imaging and data acquisition.
  • Isolated discontinuous mode isolated flyback 3.3V @ 1.5A - PMP6516 - TI Tool Folder
    PMP6516?SYS-null-null-findchips-refdes-rd-null-wwe: This compact and low-cost (5W) isolated flyback regulator produces a 3.3V output from a 48V input, such as Telecom. A full-load efficiency of 82% was achieved from a 48V nominal input.
  • 36V-72V Input 12V/9A; 95% Efficient Active Clamp Forward
    PMP5426: The PMP5426 reference design provides 12V at 9A from a standard 48V telecom input with greater than 95% efficiency. This design uses the UCC2897A active clamp controller with self-driven synchronous rectifiers to achieve very high efficiency.
  • Class 2- PoE Low Cost Flyback
    PMP5593: low cost, isolated non synchronous PoE Flyback provides 3.3V @1.8A
  • Active Clamp Forward (3.3V@30A) for Telecom
  • Isolated Flyback for Industrial Applications (5V @ 100mA) - PMP5515.2 - TI Tool Folder
    PMP5515: This reference design is a multi-output output isolated flyback, working from universal line. The main regulated output is 3.3V@350mA; the 5V and 12V outputs are regulated by means of linear regulators and the 24V output has been generated with a small charge pump. The converter takes advantage of the cascode-flyback topology and quasi-resonant working mode to deliver low EMI and good efficiency at light load.
  • 18V-36V Input 28V/100W Flyback
    PMP6943: The PMP6943 reference design provides 28V at 100W (3.6A) from a standard 24V telecom input with greater than 92% efficiency. This design uses the TPS40210 to control a diode rectified flyback converter for a low cost and efficient design.
  • Non-Standard (>25.5W) PoE - High Efficiency Forward Converter (12V@5A) Reference Design - PMP7499 - TI Tool Folder
    PMP7499?SYS-null-null-findchips-refdes-rd-null-wwe: This converter provides a high power PoE output of 12V/5A. The TPS2379 PD controller allows the use of an external hot swap FET for increased efficiency. The UCC2897A PWM controller is used to implement a high efficiency active clamp forward converter.
  • Class 2- Low Cost 3.3V/1.8A Flyback Converter for PoE Applications
    PMP7298: This converter is used for Class 2 or 3 PoE applications. The flyback converter with diode rectifier offers low cost while still achieving good efficiency. This converter is well sutied for PoE applications such as IP phones. The TPS23753A contains both the PoE Powered Device and the PWM controller functions.
  • Isolated Flyback for Industrial Applications (12V @ 250mA)
    PMP5515.3: This reference design is a multi-output output isolated flyback, working from universal line. The main regulated output is 3.3V@350mA; the 5V and 12V outputs are regulated by means of linear regulators and the 24V output has been generated with a small charge pump. The converter takes advantage of the cascode-flyback topology and quasi-resonant working mode to deliver low EMI and good efficiency at light load.
  • 36Vdc-75Vdc Input, 5V @ 25A Output, 94% Efficient Active Clamp Forward - PMP5753 - TI Tool Folder
    PMP5753?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5753 reference design provides 5V at 125W from a standard 48V telecom input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller along with self-driven synchronous rectifiers. Texas Instruments NexFET technology is used for the synchronous rectifiers, improving the efficiency by nearly 2% over conventional MOSFETs. The output voltage can be adjusted up to 7V.
  • 36-75VDC Input, 32V/3A output with Flyback configuration - PMP4992 - TI Tool Folder
    PMP4992?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP4992 reference design provides an isolated 32V at 96W (3A) from a standard 48V telecom bus with 91% efficiency. This design uses the TPS40210 to control a diode rectified flyback converter for a low cost and efficient design.
  • Small Automotive High Input Voltage 3W Isolated Flyback, 50V…600Vin to 15V@200mA Reference Design - PMP8688 - TI Tool Folder
    PMP8688?SYS-null-null-findchips-refdes-rd-null-wwe: This simple isolated flyback converts 50V…600Vin to 15V@200mA. The LM5021-1 controller is suitable for green mode converters due to pulse skip mode. Since the input maximum voltage is 600V, the pulse skip mode improves the efficiency due to the reduction of the switching losses.
  • Active Clamp Forward Quarter Brick (18 to 60Vdc Input 3.3V/12A) Reference Design
    PMP8790: This reference design generates a 3.3V/12A output from a wide 18V-60V telecom input. The UCC2897A controls an active clamp forward converter power stage. The low gate charge and low RDSon of the CSD17501Q5A and CSD18502Q5B, implemented as self-driven synchronous rectifiers, provide for an efficient design. This design is laid out in a standard quarter brick footprint and includes enable, positive rail remote sense, and output trimming features.
  • 18Vdc-57Vdc Input Isolated Battery Charger 29V @ 3A - PMP4963 - TI Tool Folder
    PMP4963?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP4963 reference design uses the TPS40210 PWM controller in a flyback configuration to supply 3A of charge current at over 90% efficiency. The output voltage is limited by the control circuitry to 29.4V.
  • 48V Input, 3.3V/30A Output, 94% Efficient Active Clamp Forward
    PMP4804: The PMP4804 reference design provides 3.3V at 100W from a standard 48V telecom input with greater than 94% efficiency. This design uses the UCC2897A active clamp controller along with the CSD16401Q5A synchronous rectifiers. The circuit is built in an industry standard Quarter-Brick footprint.
  • Class 1 Isolated Synchronous Flyback Converter (3.3V/900mA) for PoE PD Applications Reference Design - PMP9068 - TI Tool Folder
    PMP9068?SYS-null-null-findchips-refdes-rd-null-wwe: This converter is used for Class 1 PoE PD applications where isolation is required. The synchronous rectifier driven from the main xfmr provides good efficiency and low cost. This converter is well suited for low cost IP Phone applications
  • Flyback, Linear Regulator for Medical Pack (2.5 @ 2mA)
    PMP2187.5: This design provides isolated 5V (x2), 3.3V, 2.5V and -5V outputs. All outputs are noise filtered using Low Drop Out (LDO) linear regulators for noise sensitive applications such as medical imaging and data acquisition.
  • 25V @ 2A PFC Flyback - PMP5560 - TI Tool Folder
    PMP5560?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5560 is a constant current LED driver, including the PFC function, delivering 12V to 25V with a constant current of 2A. The input voltage is the high line.
  • 3-ph E-Meter. Input voltage: 2 and 3 phase; outputs: 16.5V@300mApk, 12V@500mA, 3.3V@100mApk, 1.9V@15
    PMP7146.2: The PMP7146 has been designed especially for E-meters with PLC (power line communication) on board. The input filter shows high impedance to the PLC transmitter and the controller LM5021 works in constant switching frequency. A settable skip-mode improves the efficiency at light load. Two Bucks and an LDO supply the power to the digital section of the E-meter.
  • 36Vdc-75Vdc Input, 5V @ 25A Output, 93% Efficient Active Clamp Forward - PMP4962 - TI Tool Folder
    PMP4962?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP4962 reference design provides 5V at 125W from a standard 48V telecom input with greater than 93% efficiency. This design uses the UCC2897A active clamp controller along with self-driven synchronous rectifiers. The output voltage can be adjusted up to 7V.
  • Class 3 Efficiency-Optimized Flyback Converter for PoE Applications Reference Design - PMP8896 - TI Tool Folder
    PMP8896?SYS-null-null-findchips-refdes-rd-null-wwe: This converter is used for Class 3 PoE applications where high efficiency is required. The flyback converter with synchronous rectifier provides excellent efficiency and small size for PoE applications. The TPS23753A contains both the PoE Powered Device and the PWM controller functions.
  • 18Vdc-54Vdc Input, 24V @ 5A Output, Active Clamp Forward
    PMP4844: The PMP4844 reference design provides an isolated 24V output at 120W from an 18V to 54V telecom input with up to 94% efficiency. This design uses the UCC2897A active clamp controller along with an ISO721 digital isolator and TPS28225 to drive synchronous rectifiers. The circuit is built in an industry standard Half-Brick footprint.
  • Active Clamp Forward 3.3V@6A - PMP4529 - TI Tool Folder
    PMP4529?SYS-null-null-findchips-refdes-rd-null-wwe: This design functions with the lowest noise and lowest cost isolated active clamp forward converter for telecom use, output 3.3V @6A w/ SR.
  • 36VDC-72VDC Input, 5V/60A Interleaved Active Clamp Forward - PMP2214 - TI Tool Folder
    PMP2214?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design generates a 5V/60A output from a standard 48V telecom input. Two UCC2891controllers are configured to control two interleaved active-clamp forward power stages. The secondary circuitry implements self-driven synchronous rectifiers for a highly efficient design. This design includes trimming, remote sense, and output overvoltage features.
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