TransphormHighest Performance, Highest Reliability GaN


Transphorm is dedicated to educating and supporting customers developing with high voltage GaN. Let us know how we can help you design high power applications with GaN.


Switch mode power supplies
GaN delivers the ability to double available power in standardized server and telecom form factors. Start your design with these design resources or an evaluation kit.


Renewable Energy

PV inverters
Reduce energy losses by up to 40%-50%, with a significantly smaller and lighter PV inverter. Start designing today with an inverter evaluation kit.

PV Inverter


EV and charging
With the industry’s only AEC-Q101 qualified GaN, size and weight reduction translating to longer distance per charge and lower system cost is becoming a reality.

The part initially targets on-board charger (OBC) and DC to DC systems for plug-in hybrid electric vehicles (PHEVs) and battery electric vehicles (BEV). Today OBCs are uni-directional (AC to DC) using standard boost topologies; however, since GaN FETs are bi-directional by nature, they become the perfect fit for the bridgeless totem-pole power factor correction (PFC) topology. Meaning, a bi-directional OBC can then be designed with GaN to reduce the number of Si devices, weight and overall system cost.



Moving amplifier to robotic arm reduces cable complexity and cost, improving precision.


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