Datasheet4U Logo Datasheet4U.com

BM1Z003FJ Datasheet AC Voltage Zero Cross Detection

Manufacturer: ROHM

Overview: Datasheet AC Voltage Zero Cross Detection IC BM1Z002FJ BM1Z003FJ.

This datasheet includes multiple variants, all published together in a single manufacturer document.

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.

Key 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) Key Specifications.
  • VCC Input Power Supply Voltage Range: -0.3 V to +29 V.
  • VH_AC1 and VH_AC2 Pins Operation Voltage: 600 V (Max).
  • Circuit Current at Standby: 50 µA (Typ).
  • Circuit Current at Operation: 160 µA (Typ).
  • Operating Temperature Range: -40 °C to +105 °C Packa.

More Datasheets from ROHM

Part Number Description
BM1Z001FJ AC Voltage Zero Cross Detection
BM1Z002FJ AC Voltage Zero Cross Detection
BM1Z101FJ AC Voltage Zero Cross Detection
BM1Z102FJ AC Voltage Zero Cross Detection
BM1050AF-G Quasi-Resonant Control DC/DC converter and Power Factor Correction converter
BM1051F Quasi-Resonant Control DC/DC converter and Power Factor Correction converter
BM1383AGLV Pressure Sensor
BM1386GLV Pressure Sensor
BM1390GLV-Z Pressure Sensor
BM14270MUV-LB Current Sensor

BM1Z003FJ Distributor