100W & 300W Power Amplifier Evaluation Boards
for Wireless Power Transfer

GaN Systems has introduced two wireless power amplifiers for the wireless charging market:

  • The 100 W power amplifier (GSWP100W-EVBPA) is ideal for applications in the consumer market for items such as laptop computers, recreation drones, domestic aide robots, power tools, and fast-charging of multiple smart phones.
  • The 300 W power amplifier (GSWP300W-EVBPA) is targeted for the industrial and transportation markets for applications that include delivery drones, warehousing robots, medical units, factory automation, contractor power tools, eBikes, and scooters.

Both power amplifiers have a range of features including current or voltage control, built-in protection circuitry, EMI filtering, and configurable output power. The amplifiers combine GaN Systems power transistors with high frequency GaN E-HEMT drivers from pSemi.

Part NumberDescription
GSWP100W-EVBPA100W, 6.78MHz Class EF2 Power Amplifier
for Wireless Power Transfer
GSWP300W-EVBPA300W, 6.78MHz Class EF2 Power Amplifier
for Wireless Power Transfer


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