MIC4723 - Integrated Switch Buck Regulator

Product Overview

Micrel Semiconductor

Part number	MIC4723
Manufacturer	Micrel Semiconductor
File Size	540.58 KB
Description	Integrated Switch Buck Regulator
Datasheet	MIC4723 Datasheet
Additional preview pages of the MIC4723 datasheet.

The Micrel MIC4723 is a high efficiency PWM buck (stepdown) regulator that provides up to 3A of output current.

2.7 to 5.5V supply voltage 2.0MHz PWM mode Output current to 3A Up to 94% efficiency 100% maximum duty cycle Adjustable output voltage option down to 1V Ultra-fast transient response Ultra-small external components Stable with a 1µH inductor and a 4.7µF output capacitor Fully integrated 3A MOSFET switch Micropower shutdown Thermal shutdown and current limit protection.

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Published: Sep 13, 2007 |