IL7101N

TECHNICAL DATA IL7101N IL7101N EARTH LEAKAGE CURRENT DETECTOR Description The IL7101N is designed for use in earth leakage circuit interrupters for operation directly oft the AC Line in breakers. It contains pre regulator, main regulator, after regulator, differential amplifier, level comparator, latch circuit. The input in the differential amplifier is connect to the secondary node of zero current transformer. The level comparator generates high level when earth leakage current is greater than some level. N SUFFIX PLASTIC 8 1 Pin Configuration (Top View) Feature Low Power Consumption (PD=5mW) 100V/200V 100V/200V Common Built-in Voltage Regulator High Gain Differential Amplifier High Input Sensitivity Minimum External Parts Large Surge Margin Wide Operating Temperature Range (TА=-30 to 85°C) High Noise Immunity VR IN OD 1 2 3 4 8 7 6 5 V+ OS NR SC Absolute Maximum (T^ 2 Voltage ° ) ! Supply ! ! ! ! Ratings 20V 8mA 200m W - 30 to 85°C - 55 to 125°C Supply Current Power Dissipation Operating Temperature Storage Temperature Block Diagram 1 TECHNICAL DATA IL7101N Recomended Operating Condition: TA=-30°C to 80°C PARAMETER Supply Voltage Vs-GND Capacitor OS-GND Capacitor SYMBOL V Cvs Cos + MIN. 12 1 TYP. MAX UNIT V µF 1 µF Electrical Characteristics PARAMETER Supply Current 1 * Trip Voltage Differential Amplifier Output Current 1 Differential Amplifier Output current 2 Output Current SC ON Voltage SC Input Current Output "L" Current Input Clam...