IL54123
Description
The IL54123N/D is designed for use in earth leakage circuit interrupters for operation directly off the AC Line in breakers. It contains pre regulator, main regulator, after regulator, differential amplifier, level parator, latch circuit. The input in the differential amp latch circuit. The input in the differential amplifier is connect to the secondary node of zero current transformer. The level parator generates high level when earth leakage current is greater than some level.
Feature
- Low Power Consumption (PD=5m W) 100V/200V
- 100V/200V mon Built-in Voltage Regulator
- High Gain Differential Amplifier
- High Input Sensitivity (VT = 6.1m V Typ.)
- Minimum External Parts
- Large Surge Margin
- Wide Operating Temperature Range (TА= -30 to 80°C)
- High Noise Immunity
- Meet U. L. 943 standards
ORDERING INFORMATION IL54123N DIP IL54123D SOP
Absolute Maximum Ratings...
