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EPC Launches Scalable 1.5 kW 48 V/12 V DC-DC Demonstration Board Powered by Gallium Nitride (GaN) FETs for More Efficient, Smaller, Faster, Bidirectional Converters

EPC Launches Scalable 1.5 kW 48 V/12 V DC-DC Demonstration Board Powered by Gallium Nitride (GaN) FETs for More Efficient, Smaller, Faster, Bidirectional Converters

The EPC9137 is a two-phase 48 V – 12 V bidirectional converter that delivers 1.5 kW with 97% efficiency in small solution size for mild-hybrid cars and battery power backup units.

EL SEGUNDO, Calif.— May, 2021 — EPC announces the availability of the EPC9137, a 1.5 kW, two-phase 48 V – 12 V bidirectional converter that operates with 97 % efficiency in a very small footprint. The design of this demonstration board is scalable; that is, two converters can be paralleled to achieve 3 kW or three converters can be paralleled to achieve 4.5 kW. The board features four EPC2206 100 V eGaN® FETs and is controlled by a module that includes the Microchip dsPIC33CK256MP503 16-bit digital controller.

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