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HM3440 Synchronous Buck-Boost DC/DC Regulator

HM3440 Description

+0 Synchronous Buck-Boost DC/DC Regulator .
The HM3440 is high efficiency, fixed frequency, Buck-Boost DC/DC converter that operates from input voltages above, below or equal to the output volta.

HM3440 Features

* Synchronous Rectification: Up to 95% Efficiency Single Inductor Fixed Frequency Operation with Battery Voltages Above, Below or Equal to the ： Output Quiescent Current 1mA (50uA low power mode: mode pin high) Up to 1A Continuous Output Current 2.7V to 5.5V Input and Output Voltage range Programmable

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Datasheet Details

Part number
HM3440
Manufacturer
H&M semi
File Size
445.72 KB
Datasheet
HM3440-HMsemi.pdf
Description
Synchronous Buck-Boost DC/DC Regulator

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Synchronous Buck-Boost Regulator H&M semi
H&M semi HM3440-like datasheet