PMP8471 Reference Design

Texas Instruments

QR Flyback Converter for High Input Voltage (up to 415Vac)

Description

PMP8471 has been designed as a smart meter power supply for high input voltage application. PMP8471 can sustain input voltage up to 415Vac. The flyback coupled-inductor is designed to supply two 12V outputs each with 300mA nominal output current.

Features
Applications
  • Electricity meter
  • Power quality meter
Product Categories
  • Power management

Parts

Part Number Name Companion Part
TL431 TL431 Buy Datasheet
UCC28600 UCC28600 Buy Datasheet

Bill Of Materials

Download the bill of materials for PMP8471 Download

Other Documents

Title Updated Type Size (KB)
PMP8471 BOM 17 May 2013 PDF 195
PMP8471 Schematic 17 May 2013 PDF 58