MIC2171 100kHz 2.5A Switching Regulator

The MIC2171 is a complete 100kHz SMPS current-mode controller with an internal 65V 2.5A power Switch Although primarily intended for voltage Step-up applica- tions, the floating Switch architecture of the MIC2171 makes it practical for Step-down inverting, and Cuk config- urations 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. By Micrel Semiconductor
Part Manufacturer Description Datasheet Samples
MIC2171BUT&R Microchip Technology Inc Switching Regulator, Current-mode, 5.5A, 115kHz Switching Freq-Max, BIPolar, PSSO5, TO-263, 5 PIN
MIC2171WT Microchip Technology Inc 5.5A SWITCHING REGULATOR, 115kHz SWITCHING FREQ-MAX, SFM5
MIC2171BT-LB03 Microchip Technology Inc SWITCHING REGULATOR, 100kHz SWITCHING FREQ-MAX, PSFM5
MIC2171WU Microchip Technology Inc 5.5A SWITCHING REGULATOR, 115kHz SWITCHING FREQ-MAX, PSSO5
MIC2171BT-LB02 Microchip Technology Inc SWITCHING REGULATOR, 100kHz SWITCHING FREQ-MAX, PSFM5
MIC2171BT Microchip Technology Inc Switching Regulator, Current-mode, 5.5A, 115kHz Switching Freq-Max, BIPolar, TO-220, 5 PIN
MIC2171WUTR Microchip Technology Inc 5.5A SWITCHING REGULATOR, 115kHz SWITCHING FREQ-MAX, PSSO5, ROHS COMPLIANT, TO-263, 5 PIN
MIC2171BU Microchip Technology Inc Switching Regulator, Current-mode, 5.5A, 115kHz Switching Freq-Max, BIPolar, PSSO5, TO-263, 5 PIN
MIC2171WU-TR Microchip Technology Inc 5.5A SWITCHING REGULATOR, 115kHz SWITCHING FREQ-MAX, PSSO5
MIC2171 's PackagesMIC2171 's pdf datasheet
MIC2171BT
MIC2171WT
MIC2171BU
MIC2171WU




MIC2171 Pinout, Pinouts
MIC2171 pinout,Pin out
This is one package pinout of MIC2171,If you need more pinouts please download MIC2171's pdf datasheet.

MIC2171 Application circuits
MIC2171 circuits
This is one application circuit of MIC2171,If you need more circuits,please download MIC2171's pdf datasheet.


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MIC2171 Application Notes MIC2171 RoHS MIC2171 Circuits MIC2171 footprint