STK621-140B-E Description
EN A1033 Thick-Film Hybrid IC STK621-140B-E Overview 3-phase Inverter Motor Drive Inverter Hybrid IC The STK621-140B-E is 3-phase inverter power hybrid IC containing power elements, pre-driver, and excessive temperature protection circuit. Applications 3-phase inverter motor drive.
STK621-140B-E Key Features
- Direct input of CMOS level control signals without an insulating circuit is possible
- The temperature monitor is enabled through the use of an internal thermistor
- Single power supply drive is possible through the use of a built-in upper-side power-supply bootstrap circuit (capacitor
- Built-in simultaneous upper/lower ON prevention circuit to prevent arm shorting through simultaneous ON input for the up
- SIP (The single in-line package) of the transfer full mold structure