EPC9052: 1A, 0 ~ 40V, 15 MHz, Class E Amplifier


The EPC9052 is a high efficiency, differential mode Class-E amplifier development board that can operate up to 15MHz. Higher frequency operation may be possible but is currently under evaluation. The purpose of this development board is to simplify the evaluation process of Class-E amplifier technology using eGaN® FETs by allowing engineers to easily mount all the critical class-E components on a single board that can be easily connected into an existing system.

This board may also be used for applications where a low side switch is utilized. Examples include, and are not limited to, push-pull converters, current-mode Class D amplifiers, common source bi-directional switch, and generic high voltage narrow pulse width applications such as LiDAR.

The amplifier board features the 200V rated EPC2012C eGaN FET. The amplifier is set to operate in differential mode and can be re-configured to operate in single-ended mode and includes the gate driver and logic supply regulator.

For more information on the EPC2012C eGaN FETs please refer to the datasheet. The datasheet should be read in conjunction with this quick start guide.


Manufacturer EPC
Category Power Management
Sub-Category Power Output Stages (H-Bridge, Half Bridge)
Eval Board Part Number 917-1115-ND
Eval Board Supplier EPC
Eval Board Normally In Stock
Configuration Class E amplifier
Voltage Out Range 0 ~ 40 V
Current Out 1 A
Interface PWM, Single
Features Shoot Through Protection
Switching Frequency (Max) 15 MHz
Component Count + Extras 25 + 4
Design Author EPC
Main I.C. Base Part EPC2012C
Date Created By Author 2016-01
Date Added To Library 2017-12

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