MB3883 Datasheet (Fujitsu Media Devices)

MB3883, 6-ch DC/DC Converter

The MB3883 is a 6-channel step-up/step-down DC/DC converter IC using pulse width modulation (PWM) and synchronous rectification, designed for low voltage, high efficiency, and compact size.

This IC is ideal for up conversion, down conversion, and up/down conversion (using a step-up/step-down Zeta sy

MB3883 Features

* Supports synchronous rectification (CH1, 2, 5)

* Supports for down-conversion and up/down Zeta conversion (CH1, 2) Supports for up-conversion (CH5)

* Supports up-conversion (CH3, 4, 6)

* Low start-up voltage : 1.7 V (CH6)

* Power supply voltage range : 2.4 V