The GSWP300W-EVBPA evaluation board is designed to support and expedite the innovation of wireless power transfer systems. The evaluation board uses our GS66508B E-HEMTs in a 300W 6.78MHz class EF2 power amplifier.  With select component changes, the evaluation board can operate up to a power level of 1000W.

Target applications include the wireless charging and powering of drones, robots, power tools, ebikes, AGV and more.

• Multiple configurations – constant current mode or constant voltage mode
• Push-pull with EMI filter
• Single ended mode with/without EMI filter
• 650V / 30A, 50mΩ GaN E-HEMTs
• High speed GaN driver
• Over temperature protection