ILA1185A - IK Semiconductor

ILA1185A Triac 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 internal zener. This pin supplies - 1.0V triac trigger pulse at tw.

Features

Current Finning Angle Set Feedback Input Integration Cap w w w .D a S a t e e h U 4 t m o .c 1 ILA1185A MAXIMUM RATINGS (voltages are referenced to Pin 14 (ground) unless other noted) Rating Maximum Voltage Range per Listed Pin Pins3. 5,11 (not connected) Pins 4,8.13 Pin 2 Maximum Positive Voltage (No minimum value allowed; see current ratings) Maximum Current per Listed pin Pin 1 Pin 6 and 7 Рin 9 Pin 10 Pin12 Maximum Power Dissipation (ТA=25oС) Maximum Thermal Resistance, .Junction-to-Ambient Operating Ambient Temperature Range Storage Temperature Range Symbol Vpin Value -20 t.