EPC9051: 1A, 0 ~ 40V, 15MHz, Class E Amplifier


The EPC9051 is a high efficiency, differential mode class-E amplifier demonstration board that can operate up to 15 MHz.

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 100 V rated EPC2037 eGaN FET. The amplifier is set to operate in differential mode and can be re-configured to operate in single-ended mode. The key feature of this amplifier is that it does not require a gate driver for the eGaN FETs and is driven directly from the logic gates provided. A separate logic supply regulator has also been provided on the board.


Manufacturer EPC
Category Power Management
Sub-Category Power Output Stages (H-Bridge, Half Bridge)
Eval Board Part Number 917-1104-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 Parallel Logic
Features Shoot Through Protection
Switching Frequency (Max) 15 MHz
Component Count + Extras 24 + 4
Design Author EPC
Main I.C. Base Part EPC2037

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