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BD8303MUV - 2.7V to 14V Synchronous Buck-Boost Controller

General Description

BD8303MUV is ROHM’s high efficiency step-up/step-down switching regulator IC.

It produces output of 3.3V / 5V from 1 cell of lithium battery, 4 batteries, or 2 cells of Li batteries with just one inductor.

Key Features

  • Highly-Efficient Step-Up/Step-Down DC/DC Converter Implemented with Just One Inductor.
  • Supports High-Current.

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Datasheet Details

Part number BD8303MUV
Manufacturer ROHM
File Size 971.23 KB
Description 2.7V to 14V Synchronous Buck-Boost Controller
Datasheet download datasheet BD8303MUV Datasheet

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Datasheet 2.7V to 14V Synchronous Buck-Boost Controller BD8303MUV General Description BD8303MUV is ROHM’s high efficiency step-up/step-down switching regulator IC. It produces output of 3.3V / 5V from 1 cell of lithium battery, 4 batteries, or 2 cells of Li batteries with just one inductor. This IC uses an original step-up/step-down drive system and provides a higher efficient power supply than conventional SEPIC-system or H-bridge system switching regulators. Key Specifications  Input Voltage Range:  Reference Volatage Accuracy :  Standby Current:  Operating Temperature Range: +2.7V to +14V 1.