MIC2171 Datasheet - Micrel Semiconductor

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MIC2171 100kHz 2.5A Switching Regulator

MIC2171 100kHz 2.5A Switching Regulator General .
The MIC2171 is a complete 100kHz SMPS current-mode controller with an internal 65V 2.

MIC2171-MicrelSemiconductor.pdf

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Datasheet Details

Part number:

MIC2171

Manufacturer:

Micrel Semiconductor

File Size:

181.59 KB

Description:

100kHz 2.5A Switching Regulator

Features

* 2.5A, 65V internal switch rating
* 3V to 40V input voltage range
* Current-mode operation, 2.5A peak
* Internal cycle-by-cycle current limit
* Thermal shutdown
* Twice the frequency of the LM2577
* Low external parts count
* Operates

Applications

* the floating switch architecture of the MIC2171 makes it practical for step-down, inverting, and Cuk configurations as well as isolated topologies. Operating from 3V to 40V, the MIC2171 draws only 7mA of quiescent current, making it attractive for battery operated supplies. The MIC2171 is available

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