PMP4354 Reference Design

Texas Instruments

High efficiency 10W Buck LED lighting solution for A-lamp

Description

PMP4354 demonstrates an innovative buck solution for 10W A-lamp LED lighting. TPS92210 is used in the design to control high side FET running in QR mode with valley switching. TPS92210's cascode architecture also helps reduce switching loss and eliminates external sense resistor. The efficiency is >90% typically and the current regulation is <+/-3%. The transformer is eliminated in the design which eases the design and reduces overall cost.

Features
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
TPS92210 TPS92210 Buy Datasheet

Bill Of Materials

Download the bill of materials for PMP4354 Download

Other Documents

Title Updated Type Size (KB)
PMP4354 PCB 09 Aug 2013 PDF 361
PMP4354 BOM 09 Aug 2013 PDF 217
PMP4354 Schematic 09 Aug 2013 PDF 46