The evaluation board uses GaN Systems’ GS61004B E-HEMTs in a 50W, 6.78MHz class EF2 power amplifier.
The evaluation board is well-suited for wireless power and charging applications in consumer, industrial and automotive markets, including items like power tools, toys, professional microphones, hand-held point-of-sale devices and household robots.
Key features include, constant current mode, push-pull, 100V / 45A, 15mOhm GaN E-HEMTs and high speed GaN driver.