PMP5687 Reference Design

Texas Instruments

150W 51.5V Bus Voltage Generator

Description

A transition mode (TM) Boost PFC and a TM Buck deliver from high line a clean 80mA current to a LED string: max. voltage 312V. The PCB board has been developed to fit into a T8 fluorescent tube: suitable for retrofit purpose. A PWM dimming input is also included.

Features
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
TL431A TL431A Buy Datasheet
UCC28810 UCC28810 Buy Datasheet

Bill Of Materials

Download the bill of materials for PMP5687 Download

Other Documents

Title Updated Type Size (KB)
PMP5687 BOM 26 Oct 2011 PDF 31
PMP5687 Schematic 26 Oct 2011 PDF 52