85VAC-305VAC Input 3.7V/2A Flyback

(ACTIVE) PMP5852

Description & Features

Technical Documents

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Description

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%.

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Bill of Materials (BOM)

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Parametrics
 PMP5852.1
(Output Voltage 1)
Vin (Min) (V)85
Vin (Max) (V)305
Vout (Nom) (V)3.7
Iout (Max) (A)2
Output Power (W)7.4
Isolated/Non-IsolatedIsolated
Input TypeAC
TopologyFlyback- Quasi Resonant
Flyback- DCM

TI Devices (2)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
TLV431  1.5% Accuracy Low-Voltage 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)
TLV431 Download Download
Download Download
Download -
Download Download
Download -
UCC28610 Download Download
Download Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

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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 1861 16 Aug 2011 4
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 63 04 Aug 2011 5
PDF 68 04 Aug 2011 6

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