BM1Z001FJ Datasheet, ROHM

* AC Zero Cross Detection Function Eliminates Photocoupler 600 V High Voltage Monitor Handle both Normal and Double Rectification n Channel Open Drain Output
* VC.

it is possible to reduce the number of parts drastically and realize compact and highly reliable power supply applicati.

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 realiz.