Half-Bridge (HB) DC-DC Power Supply Basic Simulation Circuit

This reference design provides OrCAD® based simulation circuit, simulation results and design guide. This is for designing Half-Bridge (HB) topology of DC-DC power supply.

Circuit of Half-Bridge (HB) DC-DC power supply basic simulation circuit.
Circuit
Waveforms of Half-Bridge (HB) DC-DC power supply basic simulation circuit.
Waveforms

Description

  • Basic simulation circuit of Half-Bridge DC-DC Power Supply Basic Simulation Circuit that can operate on OrCAD®.
  • Input voltage : DC 48 V
  • Output voltage : DC 5 V
  • Output power : 100 W

Features

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

Reference design files

“Design・Document” contains the documents listed below.

Name Date

Design, File

“Design・File” contains the contents listed below.

Name Date

Toshiba items

Part Number Device Category Portion Usage Description
TPN13008NH MOSFET Primary side・2 U-MOSⅧ-H/80V/13.3mΩ(Max)@VGS=10V/ TSON Advance
TPH2R003PL MOSFET Secondary side
synchronous rectification・2
U-MOSⅨ-H/30V/2mΩ(Max)@VGS=10V/ SOP Advance

Documents

Name Date

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