PMP6252 Reference Design

Texas Instruments

Using UCC25710 to design cost effective LED Power


PMP6252 is a reference design for 90W LCD TV power by using the UCC28051 to construct PFC: UCC25710 to construct LED driver LLC converter: UCC25600 to construct 5V and 12V converter and UCC28610 to construct standby flyback converter. This driver provides 4 outputs including LED driver: 12.7V 3A: 5V 3A and 5V standby 2A; and has the capability to operate at 90~264Vac.The LED driver is designed using multi-transformer topology by UCC25710 which can improve efficiency: has protection function and decrease component count. A thorough analysis of PFC: LLC: cascade QR flyback operation and performance along with design optimization guidelines are presented. Experimental results obtained on every general condition load are provided.

Product Categories
  • Power management


Part Number Name Companion Part
UCC25600 UCC25600 Buy Datasheet
UCC25710 UCC25710 Buy Datasheet
UCC28051 UCC28051 Buy Datasheet
UCC28610 UCC28610 Buy Datasheet

Bill Of Materials

Download the bill of materials for PMP6252 Download

Other Documents

Title Updated Type Size (KB)
PMP6252 BOM 16 Aug 2011 PDF 23
PMP6252 Gerber 16 Aug 2011 ZIP 287
PMP6252 Schematic 16 Aug 2011 PDF 88