General Description

This IC outputs the AC voltage zero cross timing

detection with high accuracy.

By eliminating the need for photocoupler and external

components required in conventional applications, it is

possible to reduce the number of parts drastically and

realize compact and highly reliable power supply

applications. In addition, this IC can reduce standby

power largely in comparison with an existing

photocoupler control.

Features

AC Zero Cross Detection Function

Eliminates Photocoupler

600 V High Voltage Monitor

Modifiable Zero Cross Delay Time

n Channel Open Drain Output

VCC Under Voltage Locked Out (VCC UVLO)

Applications

Household Appliances such as Rice Cooker and

Dryer, etc.

BM1Z002FJ-E2屬于集成電路（IC） > 監(jiān)控器。羅姆半導(dǎo)體集團(tuán)制造生產(chǎn)的BM1Z002FJ-E2監(jiān)控器PMIC 監(jiān)控器用于監(jiān)視和/或控制電路中的電壓軌，能夠連接微控制器以維持一定的功率限值。監(jiān)控器類型包括電池備用電路、監(jiān)控器、多電壓監(jiān)控器、電源監(jiān)控器、穩(wěn)壓器/監(jiān)控器、復(fù)位計(jì)時器、定序器、簡單復(fù)位/上電復(fù)位、智能開/關(guān)控制器、系統(tǒng)管理器、電壓檢測器和看門狗電路。