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BD9141MUV - 2A 1ch Synchronous Buck Converter

Datasheet Summary

Description

The BD9141MUV is ROHM’s high efficiency step-down switching regulator designed to produce a low voltage including 5.0V/3.3V from 2 lithium cell power supply line.

Features

  • Fast Transient Response because of Current Mode PWM Control System.
  • High Efficiency for All Load Ranges because of Synchronous Rectifier (Nch/Pch FET) and SLLMTM (Simple Light Load Mode).

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Datasheet Details

Part number BD9141MUV
Manufacturer ROHM
File Size 775.48 KB
Description 2A 1ch Synchronous Buck Converter
Datasheet download datasheet BD9141MUV Datasheet
Additional preview pages of the BD9141MUV datasheet.

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Full PDF Text Transcription

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Datasheet 4.5V to 13.2V, 2A 1ch Synchronous Buck Converter with Integrated FET BD9141MUV General Description The BD9141MUV is ROHM’s high efficiency step-down switching regulator designed to produce a low voltage including 5.0V/3.3V from 2 lithium cell power supply line. It offers high efficiency by using pulse skip control technology and synchronous switches, and provides fast transient response to sudden load changes by implementing current mode control. Key Specifications  Input Voltage Range:  Output Voltage Range:  Output Current:  Switching Frequency:  Pch FET ON-Resistance:  Nch FET ON-Resistance:  Standby Current:  Operating Temperature Range: 4.5V to 13.2V 2.5V to 6.0V 2.
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