RP54123 Datasheet (RICHPOWER) - Earth Leakage Current Detector

RP54123, Earth Leakage Current Detector

The RP54123 is a semiconductor integrated circuit with amplifier for a high-speed earth leakage circuit breaker.

The RP54123 circuit for the amplifying parts of earth leakage circuit breaker consists of differential amplifier, latch circuit and voltage regulator.

It is connected to the secondary sid

RP54123 Features

* Suitable for JIS C 8371 Good temperature characteristics of input sensitivity current High input sensitivity (VT = 6.1mV Typ) Low external component count High noise and surge-proof Low power dissipation (Pd = 5mW Typ) and may be used from 100V to 220V High mounting density by SIP package with 8 pin