EPC23109: 100 V, 35 A ePower™ Stage IC

Integrated high side and low side eGaN^® FETs with internal gate driver and level shifter
Power Stage Load Current, 35 A
Maximum Input Voltage, 100 V

Package Size: 3.5 mm x 5 mm

5 V external bias supply
Single input PWM pin with Enable logic
3.3 V or 5 V CMOS input logic levels
External resistors to tune SW switching times and over-voltage spikes above rail and below ground
Robust level shifter operating for hard and soft switching conditions
False trigger immunity from fast switching transients
Synchronous charging for high-side bootstrap supply
Shutdown/Standby active-low input engages low quiescent current mode from V_DRV supply; it also immediately disables PWM
100% ON capability allows over-modulation
Power on reset for low side V_DD supply
Undervoltage lockout for high side V_BOOT supply
Active gate pull-down for HS FET and LS FET with loss of V_DRV supply
Thermally enhanced QFN package with exposed top for low thermal resistance from junction to top-side heatsink