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BU33DV5G Datasheet Synchronous Boost DC/DC Converter

Manufacturer: ROHM

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Datasheet Details

Part number BU33DV5G
Manufacturer ROHM
File Size 679.63 KB
Description Synchronous Boost DC/DC Converter
Download BU33DV5G Download (PDF)

General Description

The BU33DV5G devices provide a power supply solution for products powered by either two-cell alkaline, NiCd or NiMH, or one-cell Li-ion or Li-polymer battery.

Output currents can go as high as 10mA while using two alkaline, and discharge it down to 1.8 V.

The boost converter is based on a fixed frequency, Pulse-width-modulation (PWM) controller using a synchronous rectifier to obtain maximum efficiency.

Overview

Datasheet 1.75V to 4.5V, 10mA 1ch Synchronous Boost DC/DC Converter BU33DV5G.

Key Features

  • Synchronous Boost DC/DC Converter(PWM) 10mA @Vout=3.3V, Vin=1.8V.
  • UVLO-detect Voltage:1.65V(Typ. ).
  • UVLO-release Voltage:1.75V(Typ. ).
  • Thermal Shutdown.
  • Key Specifications.
  • Input voltage range:.
  • Output voltage range:.
  • Average output Current:.
  • Switching.

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