CMOS LEAKAGE PROTECTION CIRCUIT

DESCRIPTION

The UTC M54147 is a high performance electric leakage

protector special circuit. Including the internal voltage regulator,

amplifier, comparator, driver and controller circuit of trip. The

peripheral decoupling coil, voltage sensitive resistor, zener diode,

diode, resistors, capacitors and other components.

FEATURES

* AC power supply

* Drive SCR, the output pulse width greater than 30ms

* Used to detect the A and AC signal

* Same higher accuracy for different leakage signal

* Excellent immunity to EMC

* 110V~220V(50~60Hz