MIC4721 - Integrated Switch Buck Regulator

Micrel Semiconductor

The MIC4721 by Micrel Semiconductor is a Integrated Switch Buck Regulator. Below is the official datasheet preview.

Datasheet Details

Part number	MIC4721
Manufacturer	Micrel Semiconductor
File Size	840.63 KB
Description	Integrated Switch Buck Regulator
Datasheet	MIC4721_MicrelSemiconductor.pdf
Additional preview pages of the MIC4721 datasheet.

The Micrel MIC4721 is a high efficiency PWM buck (stepdown) regulators that provides up to 1.5A of output current.

2.7 to 5.5V supply voltage 2MHz PWM mode Output current to 1.5A 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 1.5A MOSFET switch Micropower shutdown Power Good pin Thermal shutdown a.

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Published: Sep 13, 2007 |