Datasheet4U Logo Datasheet4U.com

M54123 - CONTROL/DRIVER

General Description

　The M54123 is a semiconductor integrated circuit with amplifier 　for a high-speed earth leakage circuit breaker.

Key Features

  • rature 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 both　as 100V and 200V. 　High mounting density by SIL package with 8 pins 　Wide temperature range (TA=-20℃~+80℃) 　.

📥 Download Datasheet

Datasheet Details

Part number M54123
Manufacturer HAOHAI
File Size 438.82 KB
Description CONTROL/DRIVER
Datasheet download datasheet M54123 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
M54123B EARTH LEAKAGE CURRENT DETECTOR UTC
M54123L EARTH LEAKAGE CURRENT DETECTOR Mitsubishi
M54123L EARTH LEAKAGE CURRENT DETECTOR UTC
M5412222A MSM5412222A OKI
M54122L EARTH LEAKAGE CURRENT DETECTOR Mitsubishi

Other Datasheets by HAOHAI

Part Number Description

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
【】 　■DESCRIPTION 　The M54123 is a semiconductor integrated circuit with amplifier 　for a high-speed earth leakage circuit breaker. 　■FEATURES 　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 both　as 100V and 200V. 　High mounting density by SIL package with 8 pins 　Wide temperature range (TA=-20℃~+80℃) 　■APPLICATION: High speed earth leakage circuit breaker 　■FUNCTION 　The M54123 circuit for the amplifying parts of earth leakage 　circuit breaker consists of differential amplifier, latch circuit and 　voltage regulator.