STK611-721-E

Ordering number : ENA1718A STK611-721-E Thick-Film Hybrid IC 3-Phase Motor Drive Inverter Hybrid IC http://onsemi.com 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. Features Pre-drive low voltage protection circuits are built in. 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 for the upper and lower side transistors. (Dead time is required for preventing shorting due to switching delay.) Overcurrent protection is possible by connecting a shunt resistor externally. Monitoring substrate temperature is possible through the use of an internal thermistor. Semiconductor Components Industries, LLC, 2013 July, 2013 O0312HKPC 013-11-0064 No.A1718-1/9 STK611-721-E Specifications Absolute Maximum Ratings at Tc = 25°C Parameter Supply voltage Collector-emitter voltage Output current Output peak current Symbol VCC VDS IO Iop Conditions + to -, surge < 450V + to U (V, W) or U (V, W) to +, -, U, V, W terminal current +, -, U, V, W terminal current P.W. = 100μs *1 Pre-driver voltage Input signal voltage FAULT/EN terminal voltage VD1, 2, 3, 4 VIN VFAULT VB1 to U, VB2 to V, VB3 to W, VDD to VSS HIN1, 2, 3, LIN1, 2, 3 terminal FAULT/EN terminal *2 ITRIP t...