EPC9203: 20A, 60V, Half H-Bridge Driver


This development board, measuring 11mm x 12mm, contains two enhancement mode (eGaN®) field effect transistors (FETs) arranged in a half bridge configuration with an onboard Texas Instruments LM5113 gate drive.

The purpose of these development boards is to simplify the evaluation process by optimizing the layout and including all the critical components on a single board that can be easily connected into any existing converter.

A complete block diagram of the circuit is given in Figure 1.


Manufacturer EPC
Category Power Management
Sub-Category Power Output Stages (H-Bridge, Half Bridge)
Eval Board Part Number 917-1096-ND
Eval Board Supplier EPC
Eval Board Normally In Stock
Configuration 1 Half H-Bridge
Voltage Out Range 0 ~ 60 V
Current Out 20 A
Interface PWM, Dual
PWM, Single
Switching Frequency (Max)
Component Count + Extras 11 + 0
Design Author EPC
Main I.C. Base Part EPC2021

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