BZT52C15Vishay SemiconductorsDIODE 15 V, 0.41 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, PLASTIC PACKAGE-2, Voltage Regulator Diode
Part Life Cycle Code
Reach Compliance Code
Diode Element Material
Moisture Sensitivity Level
Number of Elements
Number of Terminals
Package Body Material
Working Test Current
Alternate Parts for: BZT52C15
This table gives cross-reference parts and alternative options found for BZT52C15. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BZT52C15, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
This reference design: using bq24600: is a highly integrated Li-ion or Li-polymer switch-mode battery charge controller solution. It allows for a highly integrated switch-mode battery charge controller designed specifically to charge Lithium Phosphate battery chemistries. The design contains a highly integrated super capacitor switch-mode charge controller: which offers a constant-frequency synchronous PWM controller with high accuracy charge current and voltage regulation: adapter current regulation: termination: charge preconditioning: and charge status monitoring: The design charges the battery in three phases: preconditioning: constant current: and constant voltage. Charge is terminated when the current reaches a minimum user-selectable level. A programmable charge timer provides a safety backup for charge termination. The design automatically restarts the charge cycle if the battery voltage falls below an internal threshold: and enters a low-quiescent current sleep mode when the input voltage falls below the battery voltage.
PMP10770 incorporates the TPS53219A and CSD87384M, which are the Green alternative to the TPS53355 30A dc/dc converter, and are 100% Pb-free. The design is for 10V-14V input, 1Voutput at 34A current with 83% efficiency at full load.
The PMP4304 is 7W TRIAC dimming LED lighting Driver with 180 to 264Vac input. It has only 50 components counts with low BOM cost:and it is TRIAC dimmable solutions without flicking. PMP4304 has a primary side that controls without opto-coupler and Constant On-time control with high power factor.
PMP10035 is a sycnchronous buck converter with 48V input voltage and 31V output voltage. Due to ceramic capacitors only this design is suitable for automotive applications (48V bus). With switching frequency of 400kHz, the efficiency is higher than 96% at full load.
The PMP10324 sync-boost reference design provides 38V @ 2A over a wide input range covering the 24V rail. It uses dual external FETs to achieve a full load efficiency of 97% at 24Vin. This design uses minimal footprint parts with all ceramic capacitors.
The PMP10595 reference design is a miniature 1.8V, 2A output power supply using the SIMPLE SWITCHER® LMZ20502 nano module. The reference design takes advantage of the miniature package and high level integration of the LMZ20502 to achieve small solution size, which is about 5mm x 6mm (30 sq.
This Silicon Carbide (SiC) FET and IGBT gate driver reference design is a blueprint to drive the power stages of UPS: AC inverter: and electric vehicle charge pile (EV charging station) applications. The design is based on TI’s UCC53xx 3-kVRMS basic isolated gate drivers to drive high- and low-side FETs. The reference design contains a compact: built-in: 1.5W: isolated fly buck auxiliary power supply for powering the input and output of the gate driver. By combining the isolated gate driver and isolated gate driver power supply in a compact board with a form factor of 33 mm × 23 mm. This design provides a fully tested: robust: independent: easy to validate: single-channel driver solution: capable of withstanding > 100 kV/μs Common-Mode Transient Immunity (CMTI).
PMP40328 is a maximum 9V 5A reference design for high frequency and high density adapter applications. The solution implements a high efficiency active clamp flyback controller UCC28780 and secondary rectifier controller UCC24612-2. The efficiency is around 90% at full load. Integrated input UVLO: and output OVP: OCP:SCP improve the power system reliability. The design is achieved in a compact form factor (52mm X 31mm X 31mm).
This AC to DC power supply design for TV application provides 12-V: 5-A and 150-V: 0.8-A output from universal AC voltage (90 Vac to 264 Vac). The design uses CRM/DCM PFC controller UCC28056: and LLC controller UCC256404 with enhanced burst mode which enabled for low standby power and smaller audible noise. The design achieves 93% peak efficiency at 230-Vac input.
This automotive power reference design supports additional precision voltage supervision and window watchdog for safety MCUs in advanced driver assistance systems (ADAS). These ADAS systems can control driving functions: such as automated emergency brake: lane keep assist and adaptive cruise control. High-accuracy voltage detectors are monitor each rail for improved supervision that can help customers achieve functional safety goals.
This reference design is a Maximum Power Point Tracking (MPPT) solar charge controller for 12-V and 24-V solar panels. This compact reference design targets small and medium power solar charger solutions and is capable of operating with 15- to 60-V solar panel modules: 12- or 24-V batteries and providing upwards of 20 A output current. The design uses a two-phase interleaved buck converter to step down the panel voltage to the battery voltage. The buck converter and its connected gate drivers are controlled by a microcontroller unit (MCU): which calculates the maximum power point using the perturb and observe method. The solar MPPT charge controller is created with real-world considerations: including reverse battery protection: software programmable alarms and indications: and surge and ESD protection.
This reference design is a quasi-resonant flyback developed to be resistant to large magnetic fields near the transformer. It has a regulated 3.6 Volt output that can handle up to 1 A of current and secondary 12 V output that can handle 0.2 A.
The PMP9498 reference design is a complete front-end protection solution for automotive systems needing reverse voltage: over-voltage: and over-current protection. Load switch capability is also implemented to digitally control the connection and disconnection of the load to the input supply. The design meets the low Iq requirements for automotive applications during shutoff and features a strong gate current source (typ 30 mA) to drive high power MOSFETs for high current applications.
The TIDA-01494 reference design is a compact: high efficiency: 24-V DC: 480-W nominal: 720-W peak output reference design for industrial AC/DC power supplies. The circuit consists of a front-end continuous conduction mode (CCM) power factor correction (PFC) circuit followed by a robust LLC stage with synchronous rectification. The design enables efficiency greater than 93.5% over a wide load range: allowing the system to work without forced cooling. The LLC stage: based on the UCC256301: takes advantage of the ZCS avoidance feature in the UC256301 to enable peak output power: minimizing the PFC Bulk capacitor for meeting holdup requirements: while making the system robust to short circuit and over current conditions. The UCC24612-2 based synchronous rectifier helps in minimizing the losses in the output rectifier: while its advanced proportional gate drive and dead time optimization features helps to avoid shoot through and minimizes losses.
The PMP4387 is a low cost single side PCB board solution for AC in, 12V0.5A and 5V50mA dual-rail output on board design. By using primary side regulation (PSR) mode chip UCC28722 which drives bipolar power device, typical efficiency as high as 86.4% @230Vac full load is achieved.&nb
PMP11114 is a dual port USB Type C Charger. This design takes an automotive input voltage (7V to 18V nominal: load dump to 40V). The output goes to two USB Type ports: each of these ports supplies 5V. The desgin supports 3A on one port and 1.5A on the other port. The DC/DC portion of the design is rated for 5A total current. The design is fully compliant with USB type C and backwards compliant with BC1.2 and DCP configurations.
This reference design details a power management circuit which is capable to be operated at a supply voltage which is temporarily exceeding the maximum recommended supply voltage of the DCDC converter used. The protection is achieved by disconnecting the supply voltage and disabling the converter during the overvoltage events. The implementation is based on a completely integrated step down converter circuit enabling a small total solution while still capable of handling up to 3 A at the output.
PMP40274 is a power module reference design solution for power train applications. The module enables a high efficiency with flyback-CCM synchronous rectifier. The efficiency is >88% at full load. This design features <0.2W standby power. Integrated input UVLO: OVP and output OVP: OCP improves the power system reliability. The design is achieved in a compact form factor (50.8mm X 40.6mm X 15mm).