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BD9152MUV - Step-down Switching Regulator

Description

ROHM’s high efficiency dual step-down switching regulator BD9152MUV 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.

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 soft-start function. 4) Incorporates thermal protection and ULVO functions. 5) Incorporates short-current protection circuit with time delay function. 6) Incorporates shutdown function Icc=0μA(Typ.

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Datasheet preview – BD9152MUV

Datasheet Details

Part number BD9152MUV
Manufacturer ROHM
File Size 573.67 KB
Description Step-down Switching Regulator
Datasheet download datasheet BD9152MUV Datasheet
Additional preview pages of the BD9152MUV 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 BD9152MUV No.10027ECT14 ●Description ROHM’s high efficiency dual step-down switching regulator BD9152MUV 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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