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BD9137MUV - 4A 1ch Synchronous Buck Converter

General Description

BD9137MUV is ROHM’s high efficiency step-down switching regulator designed to produce a voltage as low as 0.8V from a supply voltage of 5.5V/3.3V.

Key Features

  • Fast Transient Response because of Current Mode PWM Control System.
  • High Efficiency for All Load Ranges because of Synchronous Switches (Nch/Nch FET) and SLLMTM (Simple Light Load Mode).
  • Soft-Start Function.
  • Thermal Shutdown and UVLO Functions.
  • Short-Circuit Protection with Time Delay Function.
  • Shutdown Function.

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Datasheet Details

Part number BD9137MUV
Manufacturer ROHM
File Size 1.06 MB
Description 4A 1ch Synchronous Buck Converter
Datasheet download datasheet BD9137MUV Datasheet

Full PDF Text Transcription for BD9137MUV (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for BD9137MUV. For precise diagrams, and layout, please refer to the original PDF.

Datasheet 2.7V to 5.5V, 4A 1ch Synchronous Buck Converter with Integrated FET BD9137MUV General Description BD9137MUV is ROHM’s high efficiency step-down switching regula...

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ription BD9137MUV is ROHM’s high efficiency step-down switching regulator designed to produce a voltage as low as 0.8V from a supply voltage of 5.5V/3.3V. 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. Features  Fast Transient Response because of Current Mode PWM Control System.

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