MIC22700 - 1MHz 7A Integrated Switch High Efficiency Synchronous Buck Regulator

Datasheet Summary

Description

The Micrel MIC22700 is a high-efficiency, 7A, integrated switch, synchronous buck (step-down) regulator.

The MIC22700 is optimized for highest efficiency, achieving more than 95% efficiency while still switching at 1MHz over a broad range.

Micrel Semiconductor

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Datasheet Details

Part number	MIC22700
Manufacturer	Micrel Semiconductor
File Size	1.81 MB
Description	1MHz 7A Integrated Switch High Efficiency Synchronous Buck Regulator
Datasheet	MIC22700 Datasheet
Additional preview pages of the MIC22700 datasheet.

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MIC22700 1MHz, 7A Integrated Switch HighEfficiency Synchronous Buck Regulator General Description The Micrel MIC22700 is a high-efficiency, 7A, integrated switch, synchronous buck (step-down) regulator. The MIC22700 is optimized for highest efficiency, achieving more than 95% efficiency while still switching at 1MHz over a broad range. The device works with a small 1µH inductor and 100µF output capacitor. The ultra-high speed control loop keeps the output voltage within regulation even under extreme transient load swings commonly found in FPGAs and low-voltage ASICs. The output voltage can be adjusted down to 0.7V to address all low voltage power needs. The MIC22700 offers a full range of sequencing and tracking options.

Published: Jul 13, 2009 |