STK621-140B-E

Ordering number : 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. Features Protective circuits including overcurrent (bus line), and pre-drive low voltage protection are built in. 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 is externally connected). 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.) SIP (The single in-line package) of the transfer full mold structure. Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control...