STK611-721-E Description
ENA1718A STK611-721-E Thick-Film Hybrid IC 3-Phase Motor Drive Inverter Hybrid IC http://onsemi. Overview This “Inverter Power H-IC” includes the output stage of a 3-phase inverter, pre-drive circuits, as well as protection circuits in one package. Applications For 3-phase motor drive for fan etc.
STK611-721-E Key Features
- Direct input of CMOS level control signals without insulating circuits is possible.(Active HIGH)
- Built-in simultaneous upper/ lower ON prevention circuit to prevent arm shorting caused by simultaneous ON input
- Overcurrent protection is possible by connecting a shunt resistor externally
- Monitoring substrate temperature is possible through the use of an internal thermistor
STK611-721-E Applications
- For 3-phase motor drive for fan etc
- Pre-drive low voltage protection circuits are built in