KKA1185A Datasheet (KODENSHI KOREA) - 4TRIAC PHASE ANGLE CONTROLLER

KKA1185A, 4TRIAC PHASE ANGLE CONTROLLER

Pin No.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 Function VEE Gate Trigger Pulse NC Ramp Generator NC Current Sense Voltage Sense Integration Capacitor Feedback Input Current Program NC Phase Angle Set Soft-Start VCC Description This pin is the negative supply for the chip and clamped at -8.6 V by an intern

www.DataSheet4U.com TECHNICAL DATA TRIAC PHASE ANGLE CONTROLLER KKA1185A The KKA1185A generates controlled triac triggering pulses and allows tachless speed stabilization of universal motors by an integrated positive feedback function.

Typical applications are power hand tools, vacuum cleaners, mixers, light dimmer and other small appliances.

Supply Power Obtained from AC Line Can be used with 220 V/50 Hz or 110 V/60 Hz Low Count/Cost External Components