BD89630EFJ Description
ROHM’s high efficiency step-down switching regulator BD89630EFJ is a power supply designed to produce a low voltage including 1 volts from 5.5/3.3 volts power supply line. Offers high efficiency with synchronous rectifier. Employs a current mode control system to provide faster transient response to sudden change in load.
BD89630EFJ Key Features
- Offers fast transient response with current mode PWM control system
- Offers highly efficiency for all load range with synchronous rectifier (Nch/Pch FET)
- Incorporates soft-start function
- Incorporates thermal protection and ULVO functions
- Incorporates short-current protection circuit with time delay function
- Incorporates shutdown function