PFC Flyback LED Converter 40V - 120V @ 0.35A

(ACTIVE) PMP4522

Description & Features

Technical Documents

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Description

This active power factor correction, transition mode, isolated flyback generates a constant current of 350mA on an LED string from high line (180 to 264Vac). The output accepts a voltage range of 40 to 120V. Open LED protection (overvoltage) and safety discharge of output capacitors are  implemented as well.

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Bill of Materials (BOM)

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Parametrics
 PMP4522.1
(Output Voltage 1)
Vin (Min) (V)180
Vin (Max) (V)264
Vout (Nom) (V)120
Iout (Max) (A).35
Output Power (W)42
Isolated/Non-IsolatedIsolated
Input TypeAC
TopologyFlyback- PFC

TI Devices (3)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
LM158  Dual General-Purpose Operational Amplifier  Operational amplifiers (op amps)  Not Available View Design Kits & Evaluation Modules
TL103W  Dual OpAmp With Internal Reference  Operational amplifiers (op amps)  Sample & Buy View Design Kits & Evaluation Modules
UCC28810  LED Lighting Power Controller  LED drivers  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LM158 Download -
Download
Download -
TL103W Download Download
UCC28810 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.

Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 77 15 Nov 2010 14
PDF 24 15 Nov 2010 5

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