BD39012EFV-C Datasheet - Rohm

BD39012EFV-C System Regulator

Datasheet Management IC for Automotive Microcontroller System Regulator for microcontroller for automotive BD39012EFV-C Key Specifications BD39012EFV-C is a power management IC with 1 ch DC / DC convertor, 1 ch LDO, reset and watch dog timer. It can supply the power supply to module from battery directly. LDO has reset built-in and always watches that it supplies stable power supply to module. In addition, window watch dog timer is provided to detect the abnormality of the microcomputer. BD3901.

BD39012EFV-C Features

* Synchronous rectifier step-down DC / DC converter with built-in FET (Adjustable output) Secondary LDO with built-in 5 V output FET Monitoring function Output over voltage / under voltage detection (PG output), Reset function (LDO) Window Watchdog Timer Built-in protection function

BD39012EFV-C-Rohm.pdf