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MMSD914

Switching Diode, High Speed, 100 V, 3000-REEL

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Price Range $0.0500 / $0.3560

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Part Number Description Manufacturer Compare
MMSD914D87Z Diodes Rectifier Diode, 1 Element, 0.2A, Silicon, D6, 2 PIN Fairchild Semiconductor Corporation MMSD914 vs MMSD914D87Z
MMSD914L99Z Diodes Rectifier Diode, 1 Element, 0.2A, Silicon, D6, 2 PIN Fairchild Semiconductor Corporation MMSD914 vs MMSD914L99Z
MMSD914 Diodes Rectifier Diode, 1 Element, 0.2A, 100V V(RRM), Silicon, SOD-123, 2 PIN Fairchild Semiconductor Corporation MMSD914 vs MMSD914
MMSD914-TP Diodes Rectifier Diode, 1 Element, 0.2A, Silicon, PLASTIC PACKAGE-2 Micro Commercial Components MMSD914 vs MMSD914-TP
MMSD914T3G Diodes Switching Diode, High Speed, 100 V, SOD-123 2 LEAD, 10000-REEL ON Semiconductor MMSD914 vs MMSD914T3G
MMSD914T1G Diodes Switching Diode, High Speed, 100 V, SOD-123 2 LEAD, 3000-REEL ON Semiconductor MMSD914 vs MMSD914T1G
MMSD914T1 Diodes Switching Diode, High Speed, 100 V, SOD-123 2 LEAD, 3000-REEL ON Semiconductor MMSD914 vs MMSD914T1
MMSD914_NL Diodes Rectifier Diode, 1 Element, 0.2A, 100V V(RRM), Silicon, SOD-123, 2 PIN Fairchild Semiconductor Corporation MMSD914 vs MMSD914_NL
MMSD914T3 Diodes Switching Diode, High Speed, 100 V, SOD-123 2 LEAD, 10000-REEL ON Semiconductor MMSD914 vs MMSD914T3
Part Number Description Manufacturer Compare
MMSD914T3G Diodes Switching Diode, High Speed, 100 V, SOD-123 2 LEAD, 10000-REEL ON Semiconductor MMSD914 vs MMSD914T3G
MMSD914T1G Diodes Switching Diode, High Speed, 100 V, SOD-123 2 LEAD, 3000-REEL ON Semiconductor MMSD914 vs MMSD914T1G
MMSD914-TP Diodes Rectifier Diode, 1 Element, 0.2A, Silicon, PLASTIC PACKAGE-2 Micro Commercial Components MMSD914 vs MMSD914-TP
MMSD914 Diodes Rectifier Diode, 1 Element, 0.2A, 100V V(RRM), Silicon, SOD-123, 2 PIN Fairchild Semiconductor Corporation MMSD914 vs MMSD914
MMSD914T1 Diodes Switching Diode, High Speed, 100 V, SOD-123 2 LEAD, 3000-REEL ON Semiconductor MMSD914 vs MMSD914T1
MMSD914T3 Diodes Switching Diode, High Speed, 100 V, SOD-123 2 LEAD, 10000-REEL ON Semiconductor MMSD914 vs MMSD914T3
MMSD914_NL Diodes Rectifier Diode, 1 Element, 0.2A, 100V V(RRM), Silicon, SOD-123, 2 PIN Fairchild Semiconductor Corporation MMSD914 vs MMSD914_NL

Global Popularity

Popularity in Diodes

Popularity in Rectifier Diodes

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  • 1. China
    100
  • 2. United States of America
    84
  • 3. South Korea
    79
  • 4. India
    72
  • 5. Brazil
    71
  • 6. SGP
    71
  • 7. Malaysia
    69
  • 8. United Kingdom
    65
  • 9. Israel
    64
  • 10. Taiwan
    60

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Datasheets & Reference Designs

Reference Designs

  • 85VAC-265VAC Input, 15V/1A Output, Green-mode Flyback With BJT - PMP6788 - TI Tool Folder
    PMP6788?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP6788 reference design uses the UCC28610 green-mode flyback controller to drive a low-cost, high-voltage BJT as the main switch. The maximum load efficiency is over 80%, while the no load power consumption remains below 1/4W.
  • 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.
  • Isolated synchronous flyback for industrial input voltage range - PMP4626.1 - TI Tool Folder
  • 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.
  • 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.
  • 100VAC-265VAC 100W High Bay LED Lighting (80V @ 350mA)
    PMP4862.2: The PMP4862 reference design drives three separate LED strings (up to 77V) at 350mA from a universal AC input. The UCC28810 is used in a PFC-Flyback configuration to provide power factor correction and isolation at the same time. Each LED driver uses one TPS40210 to control the individual LED current. PWM dimming, ON/OFF control, current monitoring, and a trim function are all provided for each individual LED string. The PFC-flyback is over 87% efficient, while the buck LED drivers are over 92% efficient. The overall efficiency is over 80%.
  • 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%.
  • 100VDC-650VDC Input 12V 40W Isolated Flyback
    PMP5067: The PMP5067 reference design uses the UCC28600 green-mode controller to generate an isolated 12V/3.4A output from a very wide 100Vdc to 650Vdc input range. The quasi-resonant switching of the UCC28600 allows this design to achieve a maximum load efficiency up to 88%, while the no load losses are less than 550mW.
  • Universal AC 40W Set Top Box Power Supply (5V @ 1.5A)
    PMP5411.2: This reference design provides a power solution for set top box applications. The AC/DC portion of this design converts a universal AC input to an isolated 12VDC output with a 40W maximum power rating. The UCC28610 quasi-resonant flyback controller allows the AC/DC converter to achieve a full load efficiency over 85%. This design also includes five TPS54325 synchronous buck converters that generate 5V, 3.3V, 2.5V, 1.8V, and 1.2V outputs from the 12V flyback output.
  • Flybuck Single Isolated Power Supply without Opto, 18 - 30V input, 24V @ 100mA Output
    PMP7315: The PMP7316 reference design uses the LM5017 to generate a 24V output at 100 mA. The inductor has reinforced isolation and the input voltage range is from 18V to 30V DC.
  • 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%.
  • 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.
  • 33W Offline QR Flyback Converter with Multiple Outputs Reference Design
    PMP10020.1: This design uses the UCC28610 quasi-resonant flyback controller to generate 3 isolated outputs from an universal input (90VAC - 290VAC). It was built on a low cost single layer PCB. The regulated output provides 12V@1.89A and the maximum output power is 33W.
  • Universal AC DLP Power Supply (10V @ 6A) - PMP5500.2 - TI Tool Folder
    PMP5500: This reference design provides 400W of power from a universal AC input with power factor correction. The UCC28019A controls a PFC boost front end, while the UCC25600 LLC resonant-half bridge converts the PFC output to isolated 40V, 33V, and 27V outputs. The total system efficiency is over 89% with a 230VAC input and over 85% with an 115VAC input.
  • 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.
  • Quasi-Resonant Isolated Flyback 85-265VACin, 18V/830mA
    PMP4717: This PMP4717 is a general pourpose quasi-resonant isolated flyback, starting from universal line and delivering 18V @ 830mA. Particular attention to light load efficiency resulted in 54mW losses at no load and 115Vac input.
  • 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.
  • Universal AC DLP Power Supply (40V @ 10A) - PMP5500.1 - TI Tool Folder
    PMP5500: This reference design provides 400W of power from a universal AC input with power factor correction. The UCC28019A controls a PFC boost front end, while the UCC25600 LLC resonant-half bridge converts the PFC output to isolated 40V, 33V, and 27V outputs. The total system efficiency is over 89% with a 230VAC input and over 85% with an 115VAC input.
  • 300 Watt Phase Shifted Full Bridge
    PMP6720: This design uses the UCC3895 Phase Shifted Full Bridge controller in a 48 volt to 14 volt at 20 amp isolated DC to DC converter. The converter achieves 94% efficiency with simple diode rectification.
  • 85VAC-265VAC Input 3.3V/3W Green-mode Flyback - PMP5130 - TI Tool Folder
    PMP5130?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5130 reference design uses the UCC28600 green-mode controller to generate a 3.3V/3W regulated output. The quasi-resonant switching of the UCC28600 allows this low-cost design to achieve a maximum load efficiency is over 70%, while the no load losses are less than 100mW.
  • 100VAC-265VAC 100W High Bay LED Lighting (80V @ 350mA) - PMP4862.2 - TI Tool Folder
    PMP4862: The PMP4862 reference design drives three separate LED strings (up to 77V) at 350mA from a universal AC input. The UCC28810 is used in a PFC-Flyback configuration to provide power factor correction and isolation at the same time. Each LED driver uses one TPS40210 to control the individual LED current. PWM dimming, ON/OFF control, current monitoring, and a trim function are all provided for each individual LED string. The PFC-flyback is over 87% efficient, while the buck LED drivers are over 92% efficient. The overall efficiency is over 80%.
  • Universal AC DLP Power Supply (10V @ 6A)
    PMP5500.2: This reference design provides 400W of power from a universal AC input with power factor correction. The UCC28019A controls a PFC boost front end, while the UCC25600 LLC resonant-half bridge converts the PFC output to isolated 40V, 33V, and 27V outputs. The total system efficiency is over 89% with a 230VAC input and over 85% with an 115VAC input.
  • 85VAC-265VAC Input, 5W +/-15V & 5V Quasi-Resonant Flyback - PMP4017 - TI Tool Folder
    PMP4017?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design uses the UCC28600 quasi-resonant flyback controller to generate a three outputs from a universal AC input source. The outputs provided are +15V/50mA, -15V/125mA, and 5V/350mA. The 5V output is regulated. The +/-15V outputs are generated from auxilliary windings on the power transformer and remain within 12% of their nominal voltages across all loading conditions.
  • 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
  • 85VAC-265VAC Input, 13.7V/17W Output Green-Mode Flyback
    PMP6583: The PMP6583 reference design uses the UCC28600 green-mode controller to generate a 13.7V/17W regulated output. The quasi-resonant switching of the UCC28600 allows this low-cost design to achieve a maximum load efficiency is over 85%, while the no load losses are less than 250mW.
  • Flyback (12V@1A) - PMP5212 - TI Tool Folder
    PMP5212?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5212 reference design uses the UCC28610 green-mode flyback controller to generate an isolated 12V/1A from a universal AC input source. The maximum load efficiency is over 85%, while the no load power consumption is less than 150mW.
  • 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.
  • 85VAC-265VAC Input, 13.7V/17W Output Green-Mode Flyback - PMP6583 - TI Tool Folder
    PMP6583?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP6583 reference design uses the UCC28600 green-mode controller to generate a 13.7V/17W regulated output. The quasi-resonant switching of the UCC28600 allows this low-cost design to achieve a maximum load efficiency is over 85%, while the no load losses are less than 250mW.
  • Flyback, Buck for Automotive (52V @ 0.04A)
    PMP1941.2: A triple-output non-isolated flyback converter provides a regulated low voltage and two high voltage rails. A buck converter with an input transient voltage-clamping circuit produces a 5V rail. The addition of a dithering circuit creates spread-spectrum operation on the switching frequency to lower EMI, making this circuit suitable for automotive use.
  • Parallel Flyback Converters (12V@4A) for PoE Powered Device (PD) Reference Design
  • 33W Offline QR Flyback Converter with Multiple Outputs Reference Design - PMP10020 - TI Tool Folder
    PMP10020?SYS-null-null-findchips-refdes-rd-null-wwe: This design uses the UCC28610 quasi-resonant flyback controller to generate 3 isolated outputs from an universal input (90VAC - 290VAC). It was built on a low cost single layer PCB. The regulated output provides 12V@1.89A and the maximum output power is 33W.
  • High Line Input to 20.9V@1.8Aavg, 2.8Apk for 30 sec. Isolated Flyback Reference Design
    PMP7030: This isolated flyback accepts the AC voltage range from 184Vrms to 265Vrms and delivers 20.9V. The average current is 1.8A and it withstands 2.8A for 30sec. The controller is suitable when low standby current and fast turn on are required at the same time.
  • 90VAC-265VAC Input 14V/90W Quasi-Resonant Flyback
    PMP5315: The PMP5315 reference design provides and isolated 14V at 6.5A from a universal AC input. The UCC28600 flyback controller used in this design reduces standby power consumption to less than 250mW by operating in burst mode at light loads, and provides efficiency over 88% at heavier loads by reducing switching losses through quasi-resonant valley switching.
  • 36-60Vin, 350W Slow Drain Modulation Power Converter with PSFB ZTE and HSHB Reference Design
    PMP7246.2: This is a 350W High Speed Full Bridge Phase Shift ZVT Synchronous Rectification DC/DC reference design. It is built for telecom applications to supply a RF Power Amplifier stage. The design is utilizing UCC28950 voltage mode forward and average current limitation backward converter (two quadrant converter). It can modulate output voltage from 20V to 32V within 200us (at maximum 200uF of capacitive load) – so called: slow drain modulation. The converter has full load steps capability as well. It is a very small design for high sophisticated telecom applications. The system can also be used for all other two quadrant applications. Input voltage range: 36VDC-60VDC; Output voltage: 20VDC…32VDC (adjustable); Output current: 12A (18Apeak).
  • 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.
  • Universal AC 40W Set Top Box Power Supply (3.3V @ 3A) - PMP5411.3 - TI Tool Folder
    PMP5411: This reference design provides a power solution for set top box applications. The AC/DC portion of this design converts a universal AC input to an isolated 12VDC output with a 40W maximum power rating. The UCC28610 quasi-resonant flyback controller allows the AC/DC converter to achieve a full load efficiency over 85%. This design also includes five TPS54325 synchronous buck converters that generate 5V, 3.3V, 2.5V, 1.8V, and 1.2V outputs from the 12V flyback output.
  • 200VAC-400VAC Input, 12V/3W Quasi-Resonant Flyback - PMP4015 - TI Tool Folder
    PMP4015?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design uses the UCC28600 quasi-resonant flyback controller to generate an isolated 12V/3W output from a 200VAC-400VAC input. The energy saving features of the UCC28600 allow this compact design to maintain high efficiency at heavier loads, while minimizing losses at light loads.
  • 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%.
  • Universal AC 40W Set Top Box Power Supply (1.8V @ 3A)
    PMP5411.5: This reference design provides a power solution for set top box applications. The AC/DC portion of this design converts a universal AC input to an isolated 12VDC output with a 40W maximum power rating. The UCC28610 quasi-resonant flyback controller allows the AC/DC converter to achieve a full load efficiency over 85%. This design also includes five TPS54325 synchronous buck converters that generate 5V, 3.3V, 2.5V, 1.8V, and 1.2V outputs from the 12V flyback output.
  • 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.
  • 15V -> +/-5V @ 35mA - PMP5709.3 - TI Tool Folder
  • 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%.
  • Universal Line to 28.5V@800mA Isolated Flyback Power Supply with Transient Peak Power Capability - PMP7167 - TI Tool Folder
    PMP7167?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP7167 is an isolated quasi resonant flyback using the UCC28610. Low standby current and fast startup time are the advantages of the cascode architecture. PMP7167 was built on the PMP5643 Rev_B PWB.
  • 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.
  • 85VAC-265VAC Input 3.3V&10V 15W Flyback - PMP5169 - TI Tool Folder
    PMP5169?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5169 reference design uses the UCC28600 green-mode controller to generate 3.3V/4A and 10V/250mA outputs. The quasi-resonant switching of the UCC28600 allows this design to achieve a maximum load efficiency is over 81%, while the no load losses are less than 200mW.
  • 55Vdc-80Vdc Input, 2-Channel, 350mA LED Driver (10V to 50V String) - PMP4791 - TI Tool Folder
    PMP4791?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design contains two duplicate LED drivers. Each circuit drives a 10V to 50V series connected string of LEDs at 350mA. The input range is 55VDC to 75VDC. The TPS40210 boost controller is used in an "upside-down" buck topology for a simple, low-cost solution. This circuit includes an enable, PWM dimming, current trimming, and a current sense functions for interfacing with an external microprocessor.
  • 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.
  • Flybuck Single Isolated Power Supply without Opto, 18 - 30V input, 24V @ 100mA Output - PMP7316 - TI Tool Folder
    PMP7316?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP7316 reference design uses the LM5017 to generate a 24V output at 100 mA. The inductor has reinforced isolation and the input voltage range is from 18V to 30V DC.
  • 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.
  • 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.
  • Flybuck Single Isolated Power Supply without Opto, 18 - 30V input, 24V @ 100mA Output
    PMP7316: The PMP7316 reference design uses the LM5017 to generate a 24V output at 100 mA. The inductor has reinforced isolation and the input voltage range is from 18V to 30V DC.
  • Isolated Flyback, Bucks (9.6V@0.4A) for Consumer Applications
    PMP5539.1: This reference design is a multi-output isolated flyback, working from universal line. The main regulated output is 9.6V; it supplies the main load @ 400mA and two further outputs by means of low power buck converters. The converter takes advantage of the cascode-flyback topology and quasi-resonant working mode to deliver low EMI and good efficiency at light load. A small capacitive coupling circuit sends to the secondary side the information of the mains frequency.
  • 85VAC-305VAC Input 3.7V/2A Flyback
    PMP5852: The PMP5852 reference design uses the UCC28610 green-mode controller to generate a 3.7V/2A output from an 85VAC-305VAC input. The quasi-resonant switching of the UCC28610 allows this design to achieve efficiencies near 70%.
  • 400VDCin, 12V@460W, LLC with Synchronous Rectifiers - PMP5967 - TI Tool Folder
    PMP5967?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5967 reference design provides a 12V/38A output with over 94% efficiency from a 380VDC input. This design uses the UCC25600 to control the resonant LLC converter. The UCC24610 synchronous rectifier controller is used to control two banks of CSD18501Q5A MOSFETs, eliminating the need for heat sinks on the output rectifiers.
  • 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
  • 90VAC-265VAC Input 14V/90W Quasi-Resonant Flyback - PMP5315 - TI Tool Folder
    PMP5315?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5315 reference design provides and isolated 14V at 6.5A from a universal AC input. The UCC28600 flyback controller used in this design reduces standby power consumption to less than 250mW by operating in burst mode at light loads, and provides efficiency over 88% at heavier loads by reducing switching losses through quasi-resonant valley switching.
  • 85VAC-265VAC 12V/40W Output Green-mode Adaptor - PMP5089 - TI Tool Folder
    PMP5089?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5089 reference design uses the UCC28600 green-mode controller to generate a 12V/40W regulated output. The quasi-resonant switching of the UCC28600 allows this low-cost design to achieve a maximum load efficiency is over 87%, while the no load losses are less than 250mW.
  • Flyback (12V@1A)
    PMP5212: The PMP5212 reference design uses the UCC28610 green-mode flyback controller to generate an isolated 12V/1A from a universal AC input source. The maximum load efficiency is over 85%, while the no load power consumption is less than 150mW.
  • Flyback, Buck for Automotive (4.5V @ 0.05A)
    PMP1941.5: A TPS70501 linear regulator supplies a 4.5V output in parallel with the 5V rail. This provides a low current backup voltage when the the buck converter is disabled.
  • 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.
  • 80V dc Input, 2-Channel, 350mA LED Driver (10V to 60V String) - PMP4154 - TI Tool Folder
    PMP4154?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design contains two duplicate LED drivers. Each circuit drives a 10V to 60V series connected string of LEDs at 350mA. The input range is 70VDC to 90VDC. The TPS40210 boost controller is used in an "upside-down" buck topology for a simple, low-cost solution. This circuit includes an enable, PWM dimming, current trimming, and a current sense functions for interfacing with an external microprocessor.
  • Universal AC 40W Set Top Box Power Supply (3.3V @ 3A)
    PMP5411.3: This reference design provides a power solution for set top box applications. The AC/DC portion of this design converts a universal AC input to an isolated 12VDC output with a 40W maximum power rating. The UCC28610 quasi-resonant flyback controller allows the AC/DC converter to achieve a full load efficiency over 85%. This design also includes five TPS54325 synchronous buck converters that generate 5V, 3.3V, 2.5V, 1.8V, and 1.2V outputs from the 12V flyback output.
  • Universal AC Input, 9.6V/1.3A UCC28610 - PMP4736 - TI Tool Folder
    PMP4736?SYS-null-null-findchips-refdes-rd-null-wwe: This PMP4736 is a general pourpose quasi-resonant isolated flyback, starting from universal line and delivering 9.6V @ 1.3A. The converter benefits from the "cascode" topology to reduce further the no-load losses (here 80mW @ 230Vac) and to achieve very fast startup time.
  • 85VAC-265VAC, 3W Green-mode Flyback (5V @ 300mA) - PMP5193.1 - TI Tool Folder
    PMP5193: The PMP5193 reference design uses the UCC28600 green-mode controller to generate 3.3V and 5V outputs at a total power of 3W. The quasi-resonant switching of the UCC28600 allows this low-cost design to achieve a maximum load efficiency of over 70%, while the no load losses are less than 500mW.
  • 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
  • 13.65V@1.5A 20W with UCC28610
    PMP5600: This PMP5600 is a quasi-resonant isolated flyback, starting from high line and delivering 13.65V @ 1.5A. The converter "reads" the mains frequency by means of capacitors and a small SOT-23 Mosfet. A short on a test point reduces the output voltage to 8.34V performing a battery test function
  • 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.
  • 220VAC Input 24V/12V/8V 50W Flyback (8V @ 300mA) - PMP5137.3 - TI Tool Folder
    PMP5137: The PMP5137 reference design uses the UCC28610 quasi-resonant flyback controller to generate three outputs (8V, 12V, and 24V) from a 220VAC input. This supply can provide 50W of output power with over 86% efficiency.
  • PFC, Resonant Half-Bridge, Buck (PFC, 42V@6A) for Digital Audio - PMP5327 - TI Tool Folder
    PMP5327?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5327 reference design provides a 42V/6A output with power factor correction from a universal AC input voltage range. This design uses the UCC28019A to control the front end PFC boost stage. The output of the PFC is followed by a UCC25600 LLC resonant half-bridge. The total efficieny, from input to output is over 92% from a 230VAC input and over 89% from a 115VAC input. An additional 12V/250mA output is also generated by this supply.
  • Flyback, Buck for Automotive (3.7V @ 0.5A)
    PMP1941.3: A triple-output non-isolated flyback converter provides a regulated low voltage and two high voltage rails. A buck converter with an input transient voltage-clamping circuit produces a 5V rail. The addition of a dithering circuit creates spread-spectrum operation on the switching frequency to lower EMI, making this circuit suitable for automotive use.
  • 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.
  • AC input 85V to 265V non-isolated output 28.5V@1.8A - PMP5643 - TI Tool Folder
    PMP5643?SYS-null-null-findchips-refdes-rd-null-wwe: This PMP5643 is a universal mains quasi-resonant isolated flyback, delivering a peak power of 51W and 37W average @ 13.65V. The converter benefits from the "cascode" topology to reduce further the no-load losses and to achieve very fast startup time.
  • 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.
  • 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
  • 90VAC-300VAC Input, 5V/10W Output PFC-Flyback With Synchronous Rectification
    PMP6570: The PMP6570 reference design uses the UCC28050 transition mode PFC controller to generate an isolated 5V/2A output from a universal 90VAC to 300VAC input. This design combines both power factor correction and output regulation in a single stage. In addition, the UCC24610 is used to control a synchronous rectifier on the secondary side of the isolation boundry, improving efficiency.
  • 150VAC-264VAC Input, 100W SEPIC-PFC LED - PMP3976 - TI Tool Folder
    PMP3976?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP3976 reference design uses the UCC28810 in a single-stage, PFC-SEPIC configuration to drive a 100W LED load. This supply can operate from an input ranging from 150VAC up to 264VAC. It is capable of driving LED strings from 250V up to 300V at a fixed current of 0.35A with efficiency over 90%.
  • 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%.
  • 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.
  • 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.
  • 85VAC-265VAC Input, 15V/1A Output, Green-mode Flyback With BJT
    PMP6788: The PMP6788 reference design uses the UCC28610 green-mode flyback controller to drive a low-cost, high-voltage BJT as the main switch. The maximum load efficiency is over 80%, while the no load power consumption remains below 1/4W.
  • Universal AC 40W Set Top Box Power Supply (2.5V @ 3A)
    PMP5411.4: This reference design provides a power solution for set top box applications. The AC/DC portion of this design converts a universal AC input to an isolated 12VDC output with a 40W maximum power rating. The UCC28610 quasi-resonant flyback controller allows the AC/DC converter to achieve a full load efficiency over 85%. This design also includes five TPS54325 synchronous buck converters that generate 5V, 3.3V, 2.5V, 1.8V, and 1.2V outputs from the 12V flyback output.
  • 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.
  • 90VAC-300VAC Input, 5V/10W Output PFC-Flyback With Synchronous Rectification - PMP6570 - TI Tool Folder
    PMP6570?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP6570 reference design uses the UCC28050 transition mode PFC controller to generate an isolated 5V/2A output from a universal 90VAC to 300VAC input. This design combines both power factor correction and output regulation in a single stage. In addition, the UCC24610 is used to control a synchronous rectifier on the secondary side of the isolation boundry, improving efficiency.
  • 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
  • 220VAC Input 24V/12V/8V 50W Flyback (8V @ 300mA)
    PMP5137.3: The PMP5137 reference design uses the UCC28610 quasi-resonant flyback controller to generate three outputs (8V, 12V, and 24V) from a 220VAC input. This supply can provide 50W of output power with over 86% efficiency.
  • Universal AC 40W Set Top Box Power Supply (1.2V @ 3A) - PMP5411.6 - TI Tool Folder
    PMP5411: This reference design provides a power solution for set top box applications. The AC/DC portion of this design converts a universal AC input to an isolated 12VDC output with a 40W maximum power rating. The UCC28610 quasi-resonant flyback controller allows the AC/DC converter to achieve a full load efficiency over 85%. This design also includes five TPS54325 synchronous buck converters that generate 5V, 3.3V, 2.5V, 1.8V, and 1.2V outputs from the 12V flyback 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.
  • Isolated Flyback, Bucks (5V@1.5A) for Consumer Applications
    PMP5539.3: This reference design is a multi-output isolated flyback, working from universal line. The main regulated output is 9.6V; it supplies the main load @ 400mA and two further outputs by means of low power buck converters. The converter takes advantage of the cascode-flyback topology and quasi-resonant working mode to deliver low EMI and good efficiency at light load. A small capacitive coupling circuit sends to the secondary side the information of the mains frequency.
  • 100VDC-650VDC Input 12V 40W Isolated Flyback - PMP5067 - TI Tool Folder
    PMP5067?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5067 reference design uses the UCC28600 green-mode controller to generate an isolated 12V/3.4A output from a very wide 100Vdc to 650Vdc input range. The quasi-resonant switching of the UCC28600 allows this design to achieve a maximum load efficiency up to 88%, while the no load losses are less than 550mW.
  • 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.
  • 40V to 60V DC input; 40W Dual output Isolated Flyback Converter (6V@4.33A)
    PMP7917.1: PMP7917 is a dual output flyback converter capable of 40W output power. This design uses the LM5021-1 current-mode PWM controller. The operating input voltage range is 40V to 60. The outputs are 6V at 4.33A and 4V at 3.5A. Self-driven synchronous operation is employed for the secondary rectifiers, resulting in good cross regulation.
  • 85VAC-265VAC, 3W Green-mode Flyback (5V @ 300mA)
    PMP5193.1: The PMP5193 reference design uses the UCC28600 green-mode controller to generate 3.3V and 5V outputs at a total power of 3W. The quasi-resonant switching of the UCC28600 allows this low-cost design to achieve a maximum load efficiency of over 70%, while the no load losses are less than 500mW.
  • 85VAC-265VAC, 3W Green-mode Flyback (3.3V @ 500mA)
    PMP5193.2: The PMP5193 reference design uses the UCC28600 green-mode controller to generate 3.3V and 5V outputs at a total power of 3W. The quasi-resonant switching of the UCC28600 allows this low-cost design to achieve a maximum load efficiency of over 70%, while the no load losses are less than 500mW.
  • 85VAC-265VAC Input 3.3V&10V 15W Flyback
    PMP5169: The PMP5169 reference design uses the UCC28600 green-mode controller to generate 3.3V/4A and 10V/250mA outputs. The quasi-resonant switching of the UCC28600 allows this design to achieve a maximum load efficiency is over 81%, while the no load losses are less than 200mW.
  • 40V to 60V DC input; 40W Dual output Isolated Flyback Converter (6V@4.33A) - PMP7917.1 - TI Tool Folder
    PMP7917: PMP7917 is a dual output flyback converter capable of 40W output power. This design uses the LM5021-1 current-mode PWM controller. The operating input voltage range is 40V to 60. The outputs are 6V at 4.33A and 4V at 3.5A. Self-driven synchronous operation is employed for the secondary rectifiers, resulting in good cross regulation.
  • 40V to 60V DC input; 40W Dual output Isolated Flyback Converter (6V@4.33A)
    PMP7917.2: PMP7917 is a dual output flyback converter capable of 40W output power. This design uses the LM5021-1 current-mode PWM controller. The operating input voltage range is 40V to 60. The outputs are 6V at 4.33A and 4V at 3.5A. Self-driven synchronous operation is employed for the secondary rectifiers, resulting in good cross regulation.
  • 85VAC-305VAC Input 3.7V/2A Flyback - PMP5852 - TI Tool Folder
    PMP5852?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5852 reference design uses the UCC28610 green-mode controller to generate a 3.7V/2A output from an 85VAC-305VAC input. The quasi-resonant switching of the UCC28610 allows this design to achieve efficiencies near 70%.
  • 15V -> +/-5V @ 35mA
  • 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.
  • 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.
  • 85VAC-265VAC Input 3.3V/3W Green-mode Flyback
    PMP5130: The PMP5130 reference design uses the UCC28600 green-mode controller to generate a 3.3V/3W regulated output. The quasi-resonant switching of the UCC28600 allows this low-cost design to achieve a maximum load efficiency is over 70%, while the no load losses are less than 100mW.
  • 80V dc Input, 2-Channel, 350mA LED Driver (10V to 60V String)
    PMP4154: This reference design contains two duplicate LED drivers. Each circuit drives a 10V to 60V series connected string of LEDs at 350mA. The input range is 70VDC to 90VDC. The TPS40210 boost controller is used in an "upside-down" buck topology for a simple, low-cost solution. This circuit includes an enable, PWM dimming, current trimming, and a current sense functions for interfacing with an external microprocessor.
  • 100VAC-265VAC 100W High Bay LED Lighting (80V @ 350mA)
    PMP4862.4: The PMP4862 reference design drives three separate LED strings (up to 77V) at 350mA from a universal AC input. The UCC28810 is used in a PFC-Flyback configuration to provide power factor correction and isolation at the same time. Each LED driver uses one TPS40210 to control the individual LED current. PWM dimming, ON/OFF control, current monitoring, and a trim function are all provided for each individual LED string. The PFC-flyback is over 87% efficient, while the buck LED drivers are over 92% efficient. The overall efficiency is over 80%.
  • DCM Flyback, 15V @ 120mA
    PMP4616: tiny, lowest power isolated flyback w/ primary side regulation for high temperature applications
  • Isolated synchronous flyback for industrial input voltage range
  • 220VAC Input 24V/12V/8V 50W Flyback (12.5V @ 2.5A)
    PMP5137.2: The PMP5137 reference design uses the UCC28610 quasi-resonant flyback controller to generate three outputs (8V, 12V, and 24V) from a 220VAC input. This supply can provide 50W of output power with over 86% efficiency.
  • Universal AC Input, 9.6V/1.3A UCC28610
    PMP4736: This PMP4736 is a general pourpose quasi-resonant isolated flyback, starting from universal line and delivering 9.6V @ 1.3A. The converter benefits from the "cascode" topology to reduce further the no-load losses (here 80mW @ 230Vac) and to achieve very fast startup time.
  • 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.
  • 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.
  • 85VAC-265VAC Input, 5W +/-15V & 5V Quasi-Resonant Flyback
    PMP4017: This reference design uses the UCC28600 quasi-resonant flyback controller to generate a three outputs from a universal AC input source. The outputs provided are +15V/50mA, -15V/125mA, and 5V/350mA. The 5V output is regulated. The +/-15V outputs are generated from auxilliary windings on the power transformer and remain within 12% of their nominal voltages across all loading conditions.
  • 288-450Vdc Input, 7V/12V/15V Output at 16W, QR Flyback - PMP4794 - TI Tool Folder
    PMP4794?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP4794 reference design uses the UCC28600 green mode flyback controller to generate three outputs (7V, 12V, and 15V). The 7V and 12V outputs are isolated, while the 15V is non-isolated. The 12V output is regulated. This supply is 84% effficient at maximum load, and consumes less than 100mW at no load.
  • PFC Boost LLC Resonant Half-bridge 24V@3.5A - PMP5761 - TI Tool Folder
    PMP5761?SYS-null-null-findchips-refdes-rd-null-wwe: PMP5761 is designed for hybrid filber/coax system with nominal 40VAC-90VAC input and generate a 24V/3.5A output. A cascade PFC and LLC-SRC two stage system is applied in this design to guarantee high power factor is achieved in nominal input range. Transition mode PFC controller UCC28051 and resonant converter controller UCC25600 are applied to PFC and LLC-SRC, respectively. With PFC output set to 300V, PMP5761 is able to keep out in regulation with input up to 200VAC. 80% converter efficiency is achieved at 40VAC and 87% converter efficiency is achieved at 115VAC.
  • 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.
  • 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.
  • PFC SEPIC (208V@0.110A Non-isolated LED String) for OLED Lighting - PMP5242 - TI Tool Folder
    PMP5242?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5242 reference design uses the UCC28810 in a single-stage, PFC-SEPIC configuration to drive a 22W LED load. This supply can operate from an input ranging from 85VAC up to 265VAC. It is capable of driving LED strings from 156V up to 208V at a fixed current of 110mA with efficiency over 89%.
  • Flyback, Buck for Automotive (52V @ 0.04A) - PMP1941.2 - TI Tool Folder
    PMP1941: A triple-output non-isolated flyback converter provides a regulated low voltage and two high voltage rails. A buck converter with an input transient voltage-clamping circuit produces a 5V rail. The addition of a dithering circuit creates spread-spectrum operation on the switching frequency to lower EMI, making this circuit suitable for automotive use.
  • 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.
  • Universal AC 40W Set Top Box Power Supply (1.2V @ 3A)
    PMP5411.6: This reference design provides a power solution for set top box applications. The AC/DC portion of this design converts a universal AC input to an isolated 12VDC output with a 40W maximum power rating. The UCC28610 quasi-resonant flyback controller allows the AC/DC converter to achieve a full load efficiency over 85%. This design also includes five TPS54325 synchronous buck converters that generate 5V, 3.3V, 2.5V, 1.8V, and 1.2V outputs from the 12V flyback output.
  • 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.
  • 100VAC-265VAC 100W High Bay LED Lighting (100V @ 1.2A)
    PMP4862.1: The PMP4862 reference design drives three separate LED strings (up to 77V) at 350mA from a universal AC input. The UCC28810 is used in a PFC-Flyback configuration to provide power factor correction and isolation at the same time. Each LED driver uses one TPS40210 to control the individual LED current. PWM dimming, ON/OFF control, current monitoring, and a trim function are all provided for each individual LED string. The PFC-flyback is over 87% efficient, while the buck LED drivers are over 92% efficient. The overall efficiency is over 80%.
  • 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%.
  • "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.
  • 85VAC-265VAC Input, 12V/1A Output, Green-mode Flyback With BJT
    PMP6710: The PMP6710 reference design uses the UCC28610 green-mode flyback controller to drive a low-cost, high-voltage BJT as the main switch. The maximum load efficiency is over 80%, while the no load power consumption is only 150mW.
  • 85VAC-265VAC 12V/40W Output Green-mode Adaptor
    PMP5089: The PMP5089 reference design uses the UCC28600 green-mode controller to generate a 12V/40W regulated output. The quasi-resonant switching of the UCC28600 allows this low-cost design to achieve a maximum load efficiency is over 87%, while the no load losses are less than 250mW.
  • 90VAC-400VAC Input, 12V/3W Quasi-Resonant Flyback
    PMP4242: This reference design uses the UCC28600 quasi-resonant flyback controller to generate an isolated 12V/3W output from a extremely wide ranging 90VAC-400VAC input. The energy saving features of the UCC28600 allow this compact design to maintain high efficiency at heavier loads, while minimizing losses at light loads.
  • Inverting Buck Boost Converter Using TPS40200 (12V to -8V@1.3A) Reference Design - PMP5026 - TI Tool Folder
    PMP5026?SYS-null-null-findchips-refdes-rd-null-wwe: PMP5026 uses the TPS40200 in an inverting buck boost configuration to generate a negative output from a positive input. This type of circuit is useful in a number of applications including Audio, Communications, Military/Space etc. This design uses a nominal 12V input to generate an output of -8V@1.3A. The circuit also provides a way to synchronize and sequence this particular design with other power rails in the system.
  • 85VAC-265VAC Input 12V/3A Quasi-Resonant Flyback With Synchronous Rectifiers
    PMP6536: The PMP6536 reference design uses the UCC28610 quasi-resonant flyback controller in conjunction with the UCC24610 synchronous rectifier controller to provide good efficiency at heavy loads while maintaining low power consumption at light loads. The maximum load efficiency is over 86%, and the no load losses are less than 150mW when powered from US AC line voltage.
  • 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.
  • 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.
  • 150VAC-264VAC Input, 100W SEPIC-PFC LED
    PMP3976: The PMP3976 reference design uses the UCC28810 in a single-stage, PFC-SEPIC configuration to drive a 100W LED load. This supply can operate from an input ranging from 150VAC up to 264VAC. It is capable of driving LED strings from 250V up to 300V at a fixed current of 0.35A with efficiency over 90%.
  • Flyback 5V@0.6A - PMP5192 - TI Tool Folder
    PMP5192?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5192 reference design uses the UCC28600 green-mode controller to generate a 5V/2.5W output. The quasi-resonant switching of the UCC28600 allows this low-cost design to achieve efficiencies up to 80%, while the no load losses are less than 100mW.
  • 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.
  • 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.
  • 52V-60Vdc Input, 12V/22A Active Clamp Forward - PMP7376 - TI Tool Folder
    PMP7376?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design generates a 12V/21.7A output from 54V DC 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, allow this design to achieve a max load efficiency of nearly 95%.
  • 33W Offline QR Flyback Converter with Multiple Outputs Reference Design
    PMP10020: This design uses the UCC28610 quasi-resonant flyback controller to generate 3 isolated outputs from an universal input (90VAC - 290VAC). It was built on a low cost single layer PCB. The regulated output provides 12V@1.89A and the maximum output power is 33W.
  • 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.
  • 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.
  • 40V to 60V DC input; 40W Dual output Isolated Flyback Converter (6V@4.33A) - PMP7917.2 - TI Tool Folder
    PMP7917: PMP7917 is a dual output flyback converter capable of 40W output power. This design uses the LM5021-1 current-mode PWM controller. The operating input voltage range is 40V to 60. The outputs are 6V at 4.33A and 4V at 3.5A. Self-driven synchronous operation is employed for the secondary rectifiers, resulting in good cross regulation.
  • Isolated synchronous flyback for industrial input voltage range - PMP4626.2 - TI Tool Folder
  • 85VAC-265VAC Input 12V/3A Quasi-Resonant Flyback With Synchronous Rectifiers - PMP6536 - TI Tool Folder
    PMP6536?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP6536 reference design uses the UCC28610 quasi-resonant flyback controller in conjunction with the UCC24610 synchronous rectifier controller to provide good efficiency at heavy loads while maintaining low power consumption at light loads. The maximum load efficiency is over 86%, and the no load losses are less than 150mW when powered from US AC line voltage.
  • Flyback, Buck for Automotive (5V @ 0.5A)
    PMP1941.4: A low cost TPS40200 buck converter produces a 5V @ 0.5A output. The input voltage is clamped to 30V max with the addition of a transient voltage-clamping circuit. A dithering circuit creates spread-spectrum operation on the switching frequency to lower EMI, making this circuit suitable for automotive use.
  • 85-265VACin, 18V/830mA
    PMP4695: This PMP4695 is a general pourpose quasi-resonant isolated flyback, starting from universal line and delivering 18V @ 830mA.
  • 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.
  • 90VAC-400VAC Input, 12V/3W Quasi-Resonant Flyback - PMP4242 - TI Tool Folder
    PMP4242?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design uses the UCC28600 quasi-resonant flyback controller to generate an isolated 12V/3W output from a extremely wide ranging 90VAC-400VAC input. The energy saving features of the UCC28600 allow this compact design to maintain high efficiency at heavier loads, while minimizing losses at light loads.
  • 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.
  • 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.
  • Quasi-Resonant Isolated Flyback 85-265VACin, 18V/830mA - PMP4717 - TI Tool Folder
    PMP4717?SYS-null-null-findchips-refdes-rd-null-wwe: This PMP4717 is a general pourpose quasi-resonant isolated flyback, starting from universal line and delivering 18V @ 830mA. Particular attention to light load efficiency resulted in 54mW losses at no load and 115Vac input.
  • Flyback, Buck for Automotive (82V @ 0.03A)
    PMP1941.1: A triple-output non-isolated flyback converter provides a regulated low voltage and two high voltage rails. A buck converter with an input transient voltage-clamping circuit produces a 5V rail. The addition of a dithering circuit creates spread-spectrum operation on the switching frequency to lower EMI, making this circuit suitable for automotive use.
  • 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.
  • 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.
  • Universal AC 40W Set Top Box Power Supply (5V @ 1.5A) - PMP5411.2 - TI Tool Folder
    PMP5411: This reference design provides a power solution for set top box applications. The AC/DC portion of this design converts a universal AC input to an isolated 12VDC output with a 40W maximum power rating. The UCC28610 quasi-resonant flyback controller allows the AC/DC converter to achieve a full load efficiency over 85%. This design also includes five TPS54325 synchronous buck converters that generate 5V, 3.3V, 2.5V, 1.8V, and 1.2V outputs from the 12V flyback output.
  • PFC SEPIC (208V@0.110A Non-isolated LED String) for OLED Lighting
    PMP5242: The PMP5242 reference design uses the UCC28810 in a single-stage, PFC-SEPIC configuration to drive a 22W LED load. This supply can operate from an input ranging from 85VAC up to 265VAC. It is capable of driving LED strings from 156V up to 208V at a fixed current of 110mA with efficiency over 89%.
  • 90 to 290VAC Vin 32W Non-isolated Quasi-Resonant Flyback Reference Design - PMP8697 - TI Tool Folder
    PMP8697?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP8697 reference design uses the UCC28610 quasi-resonant flyback controller to generate two non-isolated outputs (12V@1.89A, 15V@0.2A) and one isolated output (15V@0.39A).
  • 33W Offline QR Flyback Converter with Multiple Outputs Reference Design - PMP10020.1 - TI Tool Folder
    PMP10020: This design uses the UCC28610 quasi-resonant flyback controller to generate 3 isolated outputs from an universal input (90VAC - 290VAC). It was built on a low cost single layer PCB. The regulated output provides 12V@1.89A and the maximum output power is 33W.
  • Low power boost with cascaded NPN
    PMP4677: tiny boost for only 50mW output power to drive a 48V display out of 5V
  • Flybuck Single Isolated Power Supply without Opto, 18 - 30V input, 24V @ 100mA Output - PMP7315 - TI Tool Folder
    PMP7315?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP7316 reference design uses the LM5017 to generate a 24V output at 100 mA. The inductor has reinforced isolation and the input voltage range is from 18V to 30V DC.
  • 400VDCin, 12V@460W, LLC with Synchronous Rectifiers
    PMP5967: The PMP5967 reference design provides a 12V/38A output with over 94% efficiency from a 380VDC input. This design uses the UCC25600 to control the resonant LLC converter. The UCC24610 synchronous rectifier controller is used to control two banks of CSD18501Q5A MOSFETs, eliminating the need for heat sinks on the output rectifiers.
  • Inverting Buck Boost Converter Using TPS40200 (12V to -8V@1.3A) Reference Design
    PMP5026: PMP5026 uses the TPS40200 in an inverting buck boost configuration to generate a negative output from a positive input. This type of circuit is useful in a number of applications including Audio, Communications, Military/Space etc. This design uses a nominal 12V input to generate an output of -8V@1.3A. The circuit also provides a way to synchronize and sequence this particular design with other power rails in the system.
  • 90 to 290VAC Vin 32W Non-isolated Quasi-Resonant Flyback Reference Design
    PMP8697: The PMP8697 reference design uses the UCC28610 quasi-resonant flyback controller to generate two non-isolated outputs (12V@1.89A, 15V@0.2A) and one isolated output (15V@0.39A).
  • 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.
  • 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
  • 9.6V@1.3A - PMP5637 - TI Tool Folder
    PMP5637?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5637 is a reference design for a green adapter. It can operate from an universal input voltage range (85VAC to 265VAC).
  • 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.
  • 85VAC-265VAC Input, 12V/1A Output, Green-mode Flyback With BJT - PMP6710 - TI Tool Folder
    PMP6710?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP6710 reference design uses the UCC28610 green-mode flyback controller to drive a low-cost, high-voltage BJT as the main switch. The maximum load efficiency is over 80%, while the no load power consumption is only 150mW.
  • 100VAC-265VAC 100W High Bay LED Lighting (80V @ 350mA)
    PMP4862.3: The PMP4862 reference design drives three separate LED strings (up to 77V) at 350mA from a universal AC input. The UCC28810 is used in a PFC-Flyback configuration to provide power factor correction and isolation at the same time. Each LED driver uses one TPS40210 to control the individual LED current. PWM dimming, ON/OFF control, current monitoring, and a trim function are all provided for each individual LED string. The PFC-flyback is over 87% efficient, while the buck LED drivers are over 92% efficient. The overall efficiency is over 80%.
  • 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%.
  • Quasi-Resonant Flyback with 85-265VAC Input, (12V @ 1.2A)
    PMP5803: The PMP5803 reference design uses the UCC28610 green-mode flyback controller to generate an isolated 12V/1.2A from a universal AC input source. The maximum load efficiency is over 82%, while the no load power consumption is less than 200mW.
  • Flyback, Buck for Automotive (82V @ 0.03A) - PMP1941.1 - TI Tool Folder
    PMP1941: A triple-output non-isolated flyback converter provides a regulated low voltage and two high voltage rails. A buck converter with an input transient voltage-clamping circuit produces a 5V rail. The addition of a dithering circuit creates spread-spectrum operation on the switching frequency to lower EMI, making this circuit suitable for automotive use.
  • 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.
  • 85-265VACin, 18V/830mA - PMP4695 - TI Tool Folder
    PMP4695?SYS-null-null-findchips-refdes-rd-null-wwe: This PMP4695 is a general pourpose quasi-resonant isolated flyback, starting from universal line and delivering 18V @ 830mA.
  • 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
  • 36-60Vin, 350W Slow Drain Modulation Power Converter with PSFB ZTE and HSHB Reference Design - PMP7246.1 - TI Tool Folder
    PMP7246: This is a 350W High Speed Full Bridge Phase Shift ZVT Synchronous Rectification DC/DC reference design. It is built for telecom applications to supply a RF Power Amplifier stage. The design is utilizing UCC28950 voltage mode forward and average current limitation backward converter (two quadrant converter). It can modulate output voltage from 20V to 32V within 200us (at maximum 200uF of capacitive load) – so called: slow drain modulation. The converter has full load steps capability as well. It is a very small design for high sophisticated telecom applications. The system can also be used for all other two quadrant applications. Input voltage range: 36VDC-60VDC; Output voltage: 20VDC…32VDC (adjustable); Output current: 12A (18Apeak).
  • DCM Flyback, 15V @ 120mA - PMP4616 - TI Tool Folder
    PMP4616?SYS-null-null-findchips-refdes-rd-null-wwe: tiny, lowest power isolated flyback w/ primary side regulation for high temperature applications
  • Parallel Flyback Converters (12V@4A) for PoE Powered Device (PD) Reference Design - PMP5236 - TI Tool Folder
  • 400VDC Input 12V/60W Synchronous Flyback - PMP5195 - TI Tool Folder
    PMP5195?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5195 reference design generates an isolated 5V at 60W. This design uses the UCC28610 quasi-resonant flyback controller in conjunction with current-transformer-driven synchronous rectifiers to provide good efficiency at heavy loads while maintaining low power consumption at light loads. The maximum load efficiency is over 90%, and the no load losses are less than 200mW when powered from a 400VDC input voltage.
  • 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.
  • 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%.
  • 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.
  • 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.
  • Universal AC 40W Set Top Box Power Supply (12v @ 3.4A)
    PMP5411.1: This reference evaluation module is an example of complete power-trees inside a set-top-box. It performs an AC-DC conversion, then, DC-DC conversions for 1.2V/1.8V/2.5V/3.3V/5V rails.
  • 220VAC Input 24V/12V/8V 50W Flyback (12.5V @ 2.5A) - PMP5137.2 - TI Tool Folder
    PMP5137: The PMP5137 reference design uses the UCC28610 quasi-resonant flyback controller to generate three outputs (8V, 12V, and 24V) from a 220VAC input. This supply can provide 50W of output power with over 86% efficiency.
  • Isolated Flyback, Bucks (3.3V@35mA) for Consumer Applications
    PMP5539.2: This reference design is a multi-output isolated flyback, working from universal line. The main regulated output is 9.6V; it supplies the main load @ 400mA and two further outputs by means of low power buck converters. The converter takes advantage of the cascode-flyback topology and quasi-resonant working mode to deliver low EMI and good efficiency at light load. A small capacitive coupling circuit sends to the secondary side the information of the mains frequency.
  • Quasi-Resonant Flyback with 85-265VAC Input, (12V @ 1.2A) - PMP5803 - TI Tool Folder
    PMP5803?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5803 reference design uses the UCC28610 green-mode flyback controller to generate an isolated 12V/1.2A from a universal AC input source. The maximum load efficiency is over 82%, while the no load power consumption is less than 200mW.
  • 9.6V@1.3A
    PMP5637: The PMP5637 is a reference design for a green adapter. It can operate from an universal input voltage range (85VAC to 265VAC).
  • 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.
  • Flyback 5V@0.6A
    PMP5192: The PMP5192 reference design uses the UCC28600 green-mode controller to generate a 5V/2.5W output. The quasi-resonant switching of the UCC28600 allows this low-cost design to achieve efficiencies up to 80%, while the no load losses are less than 100mW.
  • Isolated Flyback, Bucks (3.3V@35mA) for Consumer Applications - PMP5539.2 - TI Tool Folder
    PMP5539: This reference design is a multi-output isolated flyback, working from universal line. The main regulated output is 9.6V; it supplies the main load @ 400mA and two further outputs by means of low power buck converters. The converter takes advantage of the cascode-flyback topology and quasi-resonant working mode to deliver low EMI and good efficiency at light load. A small capacitive coupling circuit sends to the secondary side the information of the mains frequency.
  • 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%.
  • 36-60Vin, 350W Slow Drain Modulation Power Converter with PSFB ZTE and HSHB Reference Design
    PMP7246.1: This is a 350W High Speed Full Bridge Phase Shift ZVT Synchronous Rectification DC/DC reference design. It is built for telecom applications to supply a RF Power Amplifier stage. The design is utilizing UCC28950 voltage mode forward and average current limitation backward converter (two quadrant converter). It can modulate output voltage from 20V to 32V within 200us (at maximum 200uF of capacitive load) – so called: slow drain modulation. The converter has full load steps capability as well. It is a very small design for high sophisticated telecom applications. The system can also be used for all other two quadrant applications. Input voltage range: 36VDC-60VDC; Output voltage: 20VDC…32VDC (adjustable); Output current: 12A (18Apeak).
  • Universal AC Input 32V/100W Audio Supply - PMP6517 - TI Tool Folder
    PMP6517?SYS-null-null-findchips-refdes-rd-null-wwe: This reference design provides 32V at 100W from a universal AC input. An auxiliary 14V is also provided and can support loads up to 250mA. The UCC28600 quasi-resonant flyback controller allows this design to achieve efficiencies over 86% with a 120VAC input and over 88% with a 230VAC input, yet minimizes light-load losses.
  • 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.
  • High Line Input to 20.9V@1.8Aavg, 2.8Apk for 30 sec. Isolated Flyback Reference Design - PMP7030 - TI Tool Folder
    PMP7030?SYS-null-null-findchips-refdes-rd-null-wwe: This isolated flyback accepts the AC voltage range from 184Vrms to 265Vrms and delivers 20.9V. The average current is 1.8A and it withstands 2.8A for 30sec. The controller is suitable when low standby current and fast turn on are required at the same time.
  • 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.
  • 90VAC-265VAC Input 14V/65W Quasi-Resonant Flyback - PMP5322 - TI Tool Folder
    PMP5322?SYS-null-null-findchips-refdes-rd-null-wwe: The PMP5322 reference design provides and isolated 14V at 4.7A from a universal AC input. The UCC28600 flyback controller used in this design reduces standby power consumption to less than 200mW by operating in burst mode at light loads, and provides efficiency over 87% at heavier loads by reducing switching losses through quasi-resonant valley switching.
  • Universal Line to 28.5V@800mA Isolated Flyback Power Supply with Transient Peak Power Capability
    PMP7167: The PMP7167 is an isolated quasi resonant flyback using the UCC28610. Low standby current and fast startup time are the advantages of the cascode architecture. PMP7167 was built on the PMP5643 Rev_B PWB.
  • 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.
  • 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.
  • 90VAC-265VAC Input 14V/65W Quasi-Resonant Flyback
    PMP5322: The PMP5322 reference design provides and isolated 14V at 4.7A from a universal AC input. The UCC28600 flyback controller used in this design reduces standby power consumption to less than 200mW by operating in burst mode at light loads, and provides efficiency over 87% at heavier loads by reducing switching losses through quasi-resonant valley switching.
  • 220VAC Input 24V/12V/8V 50W Flyback (24V @ 0.6A)
    PMP5137.1: The PMP5137 reference design uses the UCC28610 quasi-resonant flyback controller to generate three outputs (8V, 12V, and 24V) from a 220VAC input. This supply can provide 50W of output power with over 86% efficiency.
  • 33W Offline QR Flyback Converter with Multiple Outputs Reference Design
    PMP10020.2: This design uses the UCC28610 quasi-resonant flyback controller to generate 3 isolated outputs from an universal input (90VAC - 290VAC). It was built on a low cost single layer PCB. The regulated output provides 12V@1.89A and the maximum output power is 33W.
  • 85VAC-265VAC, 3W Green-mode Flyback (3.3V @ 500mA) - PMP5193.2 - TI Tool Folder
    PMP5193: The PMP5193 reference design uses the UCC28600 green-mode controller to generate 3.3V and 5V outputs at a total power of 3W. The quasi-resonant switching of the UCC28600 allows this low-cost design to achieve a maximum load efficiency of over 70%, while the no load losses are less than 500mW.
  • Flyback, Buck for Automotive (4.5V @ 0.05A) - PMP1941.5 - TI Tool Folder
    PMP1941: A TPS70501 linear regulator supplies a 4.5V output in parallel with the 5V rail. This provides a low current backup voltage when the the buck converter is disabled.
  • PFC Boost LLC Resonant Half-bridge 24V@3.5A
    PMP5761: PMP5761 is designed for hybrid filber/coax system with nominal 40VAC-90VAC input and generate a 24V/3.5A output. A cascade PFC and LLC-SRC two stage system is applied in this design to guarantee high power factor is achieved in nominal input range. Transition mode PFC controller UCC28051 and resonant converter controller UCC25600 are applied to PFC and LLC-SRC, respectively. With PFC output set to 300V, PMP5761 is able to keep out in regulation with input up to 200VAC. 80% converter efficiency is achieved at 40VAC and 87% converter efficiency is achieved at 115VAC.
  • 288-450Vdc Input, 7V/12V/15V Output at 16W, QR Flyback
    PMP4794: The PMP4794 reference design uses the UCC28600 green mode flyback controller to generate three outputs (7V, 12V, and 15V). The 7V and 12V outputs are isolated, while the 15V is non-isolated. The 12V output is regulated. This supply is 84% effficient at maximum load, and consumes less than 100mW at no load.
  • 52V-60Vdc Input, 12V/22A Active Clamp Forward
    PMP7376: This reference design generates a 12V/21.7A output from 54V DC 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, allow this design to achieve a max load efficiency of nearly 95%.
  • AC input 85V to 265V non-isolated output 28.5V@1.8A
    PMP5643: This PMP5643 is a universal mains quasi-resonant isolated flyback, delivering a peak power of 51W and 37W average @ 13.65V. The converter benefits from the "cascode" topology to reduce further the no-load losses and to achieve very fast startup time.
  • Low power boost with cascaded NPN - PMP4677 - TI Tool Folder
    PMP4677?SYS-null-null-findchips-refdes-rd-null-wwe: tiny boost for only 50mW output power to drive a 48V display out of 5V
  • Universal AC Input 32V/100W Audio Supply
    PMP6517: This reference design provides 32V at 100W from a universal AC input. An auxiliary 14V is also provided and can support loads up to 250mA. The UCC28600 quasi-resonant flyback controller allows this design to achieve efficiencies over 86% with a 120VAC input and over 88% with a 230VAC input, yet minimizes light-load losses.
  • 55Vdc-80Vdc Input, 2-Channel, 350mA LED Driver (10V to 50V String)
    PMP4791: This reference design contains two duplicate LED drivers. Each circuit drives a 10V to 50V series connected string of LEDs at 350mA. The input range is 55VDC to 75VDC. The TPS40210 boost controller is used in an "upside-down" buck topology for a simple, low-cost solution. This circuit includes an enable, PWM dimming, current trimming, and a current sense functions for interfacing with an external microprocessor.
  • PFC, Resonant Half-Bridge, Buck (PFC, 42V@6A) for Digital Audio
    PMP5327: The PMP5327 reference design provides a 42V/6A output with power factor correction from a universal AC input voltage range. This design uses the UCC28019A to control the front end PFC boost stage. The output of the PFC is followed by a UCC25600 LLC resonant half-bridge. The total efficieny, from input to output is over 92% from a 230VAC input and over 89% from a 115VAC input. An additional 12V/250mA output is also generated by this supply.
  • 300 Watt Phase Shifted Full Bridge - PMP6720 - TI Tool Folder
    PMP6720?SYS-null-null-findchips-refdes-rd-null-wwe: This design uses the UCC3895 Phase Shifted Full Bridge controller in a 48 volt to 14 volt at 20 amp isolated DC to DC converter. The converter achieves 94% efficiency with simple diode rectification.
  • Active Clamp Forward (3.3V@30A) for Telecom
  • Universal AC DLP Power Supply (40V @ 10A)
    PMP5500.1: This reference design provides 400W of power from a universal AC input with power factor correction. The UCC28019A controls a PFC boost front end, while the UCC25600 LLC resonant-half bridge converts the PFC output to isolated 40V, 33V, and 27V outputs. The total system efficiency is over 89% with a 230VAC input and over 85% with an 115VAC input.
  • 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.
  • 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.
  • 13.65V@1.5A 20W with UCC28610 - PMP5600 - TI Tool Folder
    PMP5600?SYS-null-null-findchips-refdes-rd-null-wwe: This PMP5600 is a quasi-resonant isolated flyback, starting from high line and delivering 13.65V @ 1.5A. The converter "reads" the mains frequency by means of capacitors and a small SOT-23 Mosfet. A short on a test point reduces the output voltage to 8.34V performing a battery test function
  • 400VDC Input 12V/60W Synchronous Flyback
    PMP5195: The PMP5195 reference design generates an isolated 5V at 60W. This design uses the UCC28610 quasi-resonant flyback controller in conjunction with current-transformer-driven synchronous rectifiers to provide good efficiency at heavy loads while maintaining low power consumption at light loads. The maximum load efficiency is over 90%, and the no load losses are less than 200mW when powered from a 400VDC input voltage.
  • 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.
  • 200VAC-400VAC Input, 12V/3W Quasi-Resonant Flyback
    PMP4015: This reference design uses the UCC28600 quasi-resonant flyback controller to generate an isolated 12V/3W output from a 200VAC-400VAC input. The energy saving features of the UCC28600 allow this compact design to maintain high efficiency at heavier loads, while minimizing losses at light loads.
  • 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.
  • 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.

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