Description

The M54124L is a semiconductor integrated circuit having amplifier functions for high-speed earth leakage breakers.

Features

• Satisfies JIS C 8371 standards

• Good temperature characteristic of input sense current

• High input sensitivity (VT=6.5 mV)

• Fewer external components, for greater economy

• Good stability with respect to noise, surges

• Can be used at both 100 V and 200 V with low power consumption (Pd=5 mW)

• 8-pin SIP for high mounting density

• Broad operating temperature range (Ta=-20 to 80°C)

Applications

• High-speed earth leakage breaker