KA2807 Overview
The KA2807 is a IC for ground fault circuit interrupters which are intended to provide an electrical shock hazard protection from line to ground fault currents on grounded circuits of 120V supplies. 8-DIP 1 8-SOP 1 Internal Block Diagram VCC 8 AMP OUT 5 TIMING RESISTOR 6 V.REG. TIMING CONTROL +INPUT 3 + AMP 7 TIMING CAPACITOR -INPUT 2 _ LATCH 4 GND 1 TRIGGER OUT Rev.
KA2807 Key Features
- Full Advantage of the UL943 Built-In Voltage Regulator Sense Coil: 1000:1 GND/Neutral Coil: 200:1 Trip Time in Normal Fa
- Wide Operating Temperature Range
- Excellent ESD Characteristic
- 1mA Output Current Pulse to Trigger SCR
