400VDC Input 12V/60W Synchronous Flyback

(ACTIVE) PMP5195

Description & Features

Technical Documents

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Description

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.

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Bill of Materials (BOM)

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Parametrics
 PMP5195.1
(Output Voltage 1)
Vin (Min) (V)250
Vin (Max) (V)400
Vout (Nom) (V)12
Iout (Max) (A)5
Output Power (W)60
Isolated/Non-IsolatedIsolated
Input TypeDC
TopologyFlyback- Quasi Resonant
Flyback- DCM
Flyback- Synchronous

TI Devices (2)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
TL431  2% Accuracy Adjustable Precision Shunt Regulator  Voltage references  Sample & Buy Not Available
UCC28610  12-65W Green-mode Flyback Power Supply Controller  Offline & isolated DC/DC controllers & converters  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
TL431 Download Download
Download Download
Download -
Download Download
Download Download
Download Download
Download Download
Download -
Download Download
UCC28610 Download Download
Download Download

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Step 2: Download the Symbol and Footprint from the CAD.bxl file table.


Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views
PDF 803 15 Aug 2011 7
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 64 02 Aug 2011 7
PDF 62 02 Aug 2011 16

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