TDHBG1200DC100-KIT: 1.2 kW Half-Bridge Buck 2:1 or Boost 1:2

Summary

The TDHBG1200DC100 half-bridge evaluation board provides the elements of a simple buck or boost converter, using the Transphorm Daughter Card TDHB-65H070L-DC for basic study of switching characteristics and efficiency achievable with Transphorm’s 650V GaN FETs in the standard 8x8 PQFN package.

In either buck or boost mode the circuit can be configured for synchronous rectification. Jumpers allow use of a single logic input or separate hi/lo inputs. The high-voltage input and output can operate at up to 400Vdc, with a power output of up to 1.2kW. The inductor provided is intended for efficient operation at 100kHz, although other inductors and other frequencies may be easily used.

Specifications

Manufacturer Renesas Electronics Corporation
Category Power Management
Sub-Category Power Output Stages (H-Bridge, Half Bridge)
Eval Board Part Number TDHBG1200DC100-KIT-ND
Eval Board Supplier Renesas Electronics Corporation
Eval Board Normally In Stock
Configuration 1 Half H-Bridge
Voltage Out Range 0 ~ 400 V
Current Out 16 A
Interface Parallel Logic
Features Shoot Through Protection
Switching Frequency (Max) 100 kHz
Component Count + Extras 80 + 13
Design Author Transphorm
Main I.C. Base Part TP65H070L
Date Created By Author 2019-04
Date Added To Library 2019-07

Eval Board

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Support Documents & Media

TDHBG1200DC100-KIT - Quick Start Guide TDHBG1200DC100-KIT - User Guide TP65H070L - Datasheet TDHBG1200DC100 - Design Files

Media

TDHBG1200DC100-KIT - Schematic 1 TDHBG1200DC100-KIT - Schematic 2 TDHBG1200DC100-KIT - Board 1 TDHBG1200DC100-KIT - Board 2 TDHBG1200DC100-KIT - Block Diagram TDHBG1200DC100-KIT - Chart