The CAB400M12XM3 from Wolfspeed is a Gate Driver with Input Voltage 4 to 19 V, Output Voltage 1200 V, Isolation Voltage 4000 V, Output Current 298 to 395 A, Temperature operating range -40 to 175 Degree C. Tags: Chasis Mount. More details for CAB400M12XM3 can be seen below.