STK621-041 - Air Conditioner Three-Phase Compressor Motor Driver IMST Inverter Power Hybrid IC
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 Res
Ordering number : EN A0483 Thick-Film Hybrid IC STK621-041, STK621-041A-E Overview Air Conditioner Three-Phase Compressor Motor Driver IMST Inverter Power Hybrid IC The STK621-041 and STK621-041A-E are STK621-000 series products that use a miniature SIP package.
These threephase motor driver hybrid ICs integrate the power main circuit block and peripheral circuits needed for inverter control into a single package.
The upper-side control power supply can be provided by a bootstrap circuit
STK621-041 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 upp
