TransphormHighest Performance, Highest Reliability GaN


1kW Inverter GaN Evaluation Platform

The TDINV1000P100 1kW inverter evaluation kit provides an easy way to evaluate the performance advantages of GaN FETs in various inverter applications, such as solar and UPS. The kit provides the main features of a single-phase inverter in a proven, functional configuration, operating at or above 100kHz. At the core of the inverter are four 150mΩ GaN FETs configured as a full bridge and includes flexible microcontroller options. The TDINV1000P100-KIT is for evaluation purposes only.


  • Power: 1000W
  • Switching frequency: 100kHz
    • Customizable with firmware
  • Features TPH3206PSB
  • Easy-to-use platform to investigate GaN


  • PV inverter
  • Uninterruptible power supply (UPS)


Typical Performance Curves

Output Power (W)

Output Power (W)


Application Notes

AN0010: GaN FETs in Parallel Using Drain Ferrite Beads and RC Snubbers for High-power Applications
AN0009: Recommended External Circuitry for Transphorm GaN FETs
AN0008: Drain Voltage and Avalanche Ratings for GaN FETs
AN0002: Characteristics of Transphorm GaN Power FETs
AN0003: Printed Circuit Board Layout and Probing for GaN FETs
AN0004: Designing Hard-switched Bridges with GaN
AN0006: VGS Transient Tolerance of Transphorm GaN FETs

Design Guides

DG004: Multi-pulse Testing for GaN Layout Verification (and DSP Code)
DG005: Ultrafast Overcurrent Breaker Circuit for Prototyping (and Design Files)

TPH3206PSB Datasheet

Simulation Models

TPH3206PSB SPICE model

Complete Design Files

Download all design files (zip)


Download schematic (.sch) file (zip)
Download schematics (pdf)

Gerber Files

Download gerber files (zip)

The TDINV1000P100 evaluation kit includes firmware loaded in flash on the microcontroller. Additional firmware is provided to modify the source code.

Complete Firmware Files

Download all firmware files (zip)


Download the firmware guide (pdf)

Other Resources

Code Composer Studio

Select your preferred supplier:

Order from Digi-Key           Order from Mouser

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