特性

• Protective terminals including for over current protection each of Inverter part and PFC part are built in.
• Protective circuits including pre-drive low voltage protection is built in.
• Direct input of CMOS level control signals without an insulating circuit (photo coupler, etc) is possible. (Active High)
• Single power supply drive is possible by using a bootstrap circuit with a built-in IC.
• In Inverter part, built-in simultaneous upper/lower ON prevention circuit to prevent arm shorting through simultaneous ON input for the upper and lower side transistors. (Dead time is required for preventing shorting due to switching delay.)
• The emitter line of each lower phase transistor is outputting to the external terminal (3 terminals). Therefore, by connecting shunt resistor outside, it is possible to the control which detects 3-phase current.