85VAC-305VAC Input 3.7V/2A Flyback
PMP5852
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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%.

See the Important Notice and Disclaimer covering reference designs and other TI resources.


  




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)

Order samples, get tools and find more information on the TI products in this reference design.

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 View Design Kits & Evaluation Modules
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
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Download -
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UCC28610 Download Download
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Step 2: Download the Symbol and Footprint from the CAD.bxl file table.


Technical Documents

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (1)
Title Type Size (KB) Date
PDF 1861 16 Aug 2011
Design files (2)
Title Type Size (KB) Date
PDF 63 04 Aug 2011
PDF 68 04 Aug 2011

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