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.

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Design, File

“Design・File” contains the contents listed below.

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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

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