Description
VB1(1) U(2) VB2(4) V(5) VB3(7) W(8) CB CB CB
U.V.+(10)
U.V.U.V.-(12) Shunt-R Level Shifter HIN1(13) HIN2(14) HIN3(15) LIN1(16) LIN2(17) LIN3(18) FAULT(19) ISO(20) VDD(21) VSS(22) (Protection)
Excessive Temperature
Overcurrent
VDD-Under Voltage
Latch Reset (All Input=High/OFF) Logic Logic Logic Level Shifter Level Shifter
Nu
Features
- Integrates the IGBT, FRD, pre-driver and protection circuits.
 
- Built-in thermal protection, overcurrent protection (bus line) and pre-driver supply under voltage protection.
 
- Allows CMOS-level input of control signals without an insulating circuit.
 
- Use of an upper-side power supply bootstrap circuit (externally set) enables single power supply drive.
 
- Built-in circuit for preventing short circuits when both upper and lower inputs are ON at the same.