BD9109FVM, BD9120HFN - Synchronous Buck Converter

Rohm

BD9109FVM Datasheet Preview — This datasheet PDF includes multiple part numbers: BD9109FVM, BD9120HFN. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	BD9109FVM, BD9120HFN
Manufacturer	ROHM ↗
File Size	4.57 MB
Description	Synchronous Buck Converter
Datasheet	BD9120HFN_Rohm.pdf
Note	This datasheet PDF includes multiple part numbers: BD9109FVM, BD9120HFN. Please refer to the document for exact specifications by model.

BD9109FVM Product details

Description

The BD9106FVM, BD9107FVM, BD9109FVM, BD9110NV, and BD9120HFN are ROHM’s high efficiency step-down switching regulators designed to produce a voltage as low as 1V from a supply voltage of 3.3V or 5.0V.

Features

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

📁 BD9109FVM Similar Datasheet

BD910 - PNP Transistor (INCHANGE)
BD911 - NPN Transistor (INCHANGE)
BD912 - COMPLEMENTARY SILICON POWER TRANSISTORS (STMicroelectronics)
BD9123MUV - 1.2A 1ch Synchronous Buck Converter (ROHM)
BD912I - PNP Transistor (INCHANGE)
BD9132MUV - 3.0A 1ch Synchronous Buck Converter (ROHM)
BD9134MUV - 3.0A 1ch Synchronous Buck Converter (ROHM)
BD91361MUV - 4A 1ch Synchronous Buck Converter (ROHM)

Other Datasheets by Rohm

BD9102FVM - Synchronous Buck Converter Integrated FET
BD9104FVM - Synchronous Buck Converter Integrated FET
BD9106FVM - Synchronous Buck Converter
BD9107FVM - Synchronous Buck Converter
BD9110NV - Synchronous Buck Converter
BD9111NV - 1ch DC/DC Converter

Published: Apr 4, 2012 |