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95VAC-305VAC Input, 50W SEPIC-PFC LED Driver

(ACTIVE) PMP5112

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Description

The PMP5112 reference design uses the UCC28810 in a single-stage, PFC-SEPIC configuration to drive a 50W LED load. This supply can operate from an input ranging from 85VAC up to 305VAC. It is capable of driving LED strings from 50V up to 100V at a fixed current of 0.5A with efficiency over 90%.

TI Devices (2)

Get more information on the TI products in this reference design.

Part Number	Name	Product Family
TLV431	Low-Voltage Adjustable Precision Shunt Regulator	Voltage Reference
UCC28810	LED Lighting Power Controller	Power Management

Technical Documents

User Guides (2)

Title	Abstract	Type	Size (KB)	Date	Views
PMP5112 PCB		PDF	379	24 Apr 2013	264
PMP5112 Test Results		PDF	2033	15 Aug 2011	292

More Literature (2)

Title	Abstract	Type	Size (KB)	Date	Views
PMP5112 BOM		PDF	79	02 Aug 2011	240
PMP5112 Schematic		PDF	135	02 Aug 2011	364

Related Tools & Software

Software (1)

PMP5112 Gerber
(ZIP, 182 KB) 100 views, 24 Apr 2013

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