Bridgeless PFC Power Supply Basic Simulation Circuit

This reference design provides OrCAD® based simulation circuit, simulation results and design guide. This is for designing bridgeless PFC power supply.

Circuit diagram of bridgeless PFC power supply basic simulation circuit.
Circuit diagram
Waveform of bridgeless PFC power supply basic simulation circuit.
Waveform

Description

  • Basic simulation circuit of bridgeless PFC power supply that can operate on OrCAD®.
  • Input voltage : AC 90 to 264V
  • Output voltage : DC 400V
  • Output power : 1600W

Features

  • Bundled simulation circuit and device models
  • Able to edit power supply specificatoin and devices freely
  • Able to set powef supply specificatoin and ciruit parameters on OrCAD®

Reference design files

Design, Document

“Design・Document” contains the documents listed below.

Name Date

Design, File

“Design・File” contains the documents listed below.

Name Date

Toshiba items

Part Number Device Category Portion Usage Description
TK31N60X MOSFET 2
DTMOSIV/600V/88mΩ(max)@VGS=10V/High-speed switching/TO-247
TRS8E65F SiC SBD 2
Second generation/650V/8A/TO-220-2L

Documents

Name Date

Video

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기술 문의

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자주 있는 문의

자주 있는 문의

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