PMP6570 Reference Design

Texas Instruments

90VAC-300VAC Input: 5V/10W Output PFC-Flyback With Synchronous Rectification


The PMP6570 reference design uses the UCC28050 transition mode PFC controller to generate an isolated 5V/2A output from a universal 90VAC to 300VAC input. This design combines both power factor correction and output regulation in a single stage. In addition: the UCC24610 is used to control a synchronous rectifier on the secondary side of the isolation boundry: improving efficiency.

  • Power supply module
Product Categories
  • Power management


Part Number Name Companion Part
UCC24610 UCC24610 Buy Datasheet
UCC28050 UCC28050 Buy Datasheet

Bill Of Materials

Download the bill of materials for PMP6570 Download

Other Documents

Title Updated Type Size (KB)
PMP6570 PCB 21 Sep 2011 PDF 263
PMP6570 Gerber 21 Sep 2011 ZIP 342
PMP6570 BOM 21 Sep 2011 PDF 18
PMP6570 Schematic 21 Sep 2011 PDF 70