IC manufacturers Texas Instruments

IC manufacturers (108)

Texas Instruments UCC28730-Q1 | Demoboard PMP23431

60V to 1000V input, triple output 10W PSR flyback reference design

Overview

TopologyFlyback Converter
Input voltage60-1000 V
Output 133 V / 0.01 A
Output 233 V / 0.07 A

Description

This reference design uses the UCC28730-Q1 flyback controller to produce an isolated 33V output. The design is capable of three 100mA outputs from a 60-V to 1000Vdc input. It is designed to be a bias supply for a traction inverter with an automotive-qualified controller.

Features

  • Wide-input voltage range
  • Isolated outputs
  • High efficiency
  • Primary-side regulation for small size

Typical applications

  • Standby and Auxiliary Power Supplies
  • SMPS for Home Appliances and Industrial Automation
  • Hybrid and Electric Vehicles in Automotive, Automotive Power Supplies