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BD9153MUV - Step-down Switching Regulator

Description

ROHM’s high efficiency dual step-down switching regulators and Linear Regulator Controller, BD9153MUV is a power supply designed to produce a low voltage including 3.3,0.8 volts from 5.5/4.5 volts power supply line.

Features

  • ) Offers fast transient response with current mode PWM control system. 2) Offers highly efficiency for all load range with synchronous rectifier (Pch/Nch FET) and SLLMTM (Simple Light Load Mode) 3) Incorporates Nch FET controller for Linear Regulator. 4) Incorporates reset function with 50ms counter. 5) Incorporates soft-start fanction, thermal protection and ULVO functi.

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Datasheet Details

Part number BD9153MUV
Manufacturer ROHM
File Size 568.09 KB
Description Step-down Switching Regulator
Datasheet download datasheet BD9153MUV Datasheet
Additional preview pages of the BD9153MUV datasheet.

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Full PDF Text Transcription

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Single-chip Type with Built-in FET Switching Regulator Series Output 1.5A or Less High Efficiency Step-down Switching Regulator with Built-in Power MOSFET BD9153MUV No.09027EAT40 ●Description ROHM’s high efficiency dual step-down switching regulators and Linear Regulator Controller, BD9153MUV is a power supply designed to produce a low voltage including 3.3,0.8 volts from 5.5/4.5 volts power supply line. Offers high efficiency with our original pulse skip control technology and synchronous rectifier. Employs a current mode control system to provide faster transient response to sudden change in load. ●Features 1) Offers fast transient response with current mode PWM control system.
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