BD8305MUV - High-effciency Step-up/down Switching Regulators

Product Overview

Rohm

Datasheet Details

Part number	BD8305MUV
Manufacturer	ROHM
File Size	436.12 KB
Description	High-effciency Step-up/down Switching Regulators
Datasheet	BD8305MUV Datasheet
Additional preview pages of the BD8305MUV datasheet.

Product details

Description

ROHM’s highly-efficient step-up/down switching regulator BD8305MUV produces step-up/down output including 3.3 V from 1 cell of lithium battery with just one coil.This IC adopts an original step-up/down drive system and creates a higher efficient power supply than conventional Sepic-system or H-bridge system switching regulators.

Features

) Highly-efficient step-up/down DC/DC converter to be constructed just with one inductor. 2) Input voltage 2.5 V - 5.5 V 3) Output current 1 A at 3.3 V 800 mA at 5.0 V 4) Incorporates soft-start function. 5) Incorporates timer latch system short protecting function. 6) High heat radiation surface mounted package VQFN020V4040.

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Published: Jul 19, 2010 |