Wolfspeed/Cree HM3 Dual Channel Differential Isolated Gate Driver is optimized for use with the HM3 1200V High-Performance Half-Bridge Modules. The CGD1700HB3P-HM3 gate driver offers high-frequency, ultra-fast switching operation with a 3W on-board isolated power supply. Features include configurable UVLO with hysteresis, differential inputs for increased noise immunity, and isolated PWM-encoded NTC resistance measurements. On-board over-current, shoot-through, and reverse polarity protections come standard. The device is ideal for applications with DC Bus voltages up to 1500V.

FEATURES Optimized for use with Cree’s High-Performance HM3 Half-Bridge Power Modules High-frequency, ultra-fast switching operation On-board 3W isolated power supplies On-board over-current, shoot-through, and reverse polarity protection Configurable UVLO with hysteresis Differential inputs for increased noise immunity Direct mount, low inductance design Isolated PWM-encoded NTC resistance measurement APPLICATIONS DC Bus voltages up to 1500V SPECIFICATIONS -0.5V to 18V supply voltage range -0.5V to 5.5V logic level inputs ±14A output peak current 3W output power per channel 94kHz maximum switching frequency Temperature range -35°C to +85°c ambient operating -50°C to +125°C storage FUNCTIONAL BLOCK DIAGRAM GATE DRIVER INTERFACE