PFC SEPIC (208V@0.110A Non-isolated LED String) for OLED Lighting
PMP5242
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Description & Features

Technical documentation

Support & Training

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Description

The PMP5242 reference design uses the UCC28810 in a single-stage, PFC-SEPIC configuration to drive a 22W LED load. This supply can operate from an input ranging from 85VAC up to 265VAC. It is capable of driving LED strings from 156V up to 208V at a fixed current of 110mA with efficiency over 89%.

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


  




Parametrics
 PMP5242.1
(Output Voltage 1)
Vin (Min) (V)85
Vin (Max) (V)265
Vout (Nom) (V)200
Iout (Max) (A).11
Output Power (W)22
Isolated/Non-IsolatedNon-Isolated
Input TypeAC
TopologySepic- PFC
Sepic- Transition Mode

TI Devices (1)

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
UCC28810  LED Lighting Power 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)
UCC28810 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.

Step 1: Download and install the free download.

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


Technical documentation

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

User guide (1)
Title Type Size (KB) Date
PDF 1163 16 Dec 2010
Design files (2)
Title Type Size (KB) Date
PDF 59 16 Dec 2010
PDF 21 16 Dec 2010

Support & training

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