MIC2172/MIC2172 100kHz 1.25A Switching Regulators

The MIC2172 and MIC3172 are complete 100kHz SMPS current-mode controllers with internal 65V 1.25A power switches. The MIC2172 features external frequency synchronization or frequency adjustment, while the MIC3172 features an enable/shutdown control input. Although primarily intended for voltage Step-up applications, the floating Switch architecture of the MIC2172 MIC2172 makes it practical for Step-down inverting, and Cuk configurations as well as isolated topologies. Operating from 3V to 40V, the MIC2172 MIC2172 draws only 7mA of quiescent current making it attractive for battery operated supplies. By Micrel Semiconductor
Part Manufacturer Description Datasheet Samples
MIC2172BN Microchip Technology Inc Switching Regulator, Current-mode, 3.5A, 115kHz Switching Freq-Max, BIPolar, PDIP8, PLASTIC, DIP-8
MIC2172BM Microchip Technology Inc Switching Regulator, Current-mode, 3.5A, 115kHz Switching Freq-Max, BIPolar, PDSO8, SOIC-8
MIC2172BMT&R Microchip Technology Inc Switching Regulator, Current-mode, 3.5A, 115kHz Switching Freq-Max, PDSO8, SOIC-8
MIC2172YM Microchip Technology Inc 3.5A SWITCHING REGULATOR, 115kHz SWITCHING FREQ-MAX, PDSO8
MIC2172YMTR Microchip Technology Inc 3.5A SWITCHING REGULATOR, 115kHz SWITCHING FREQ-MAX, PDSO8, LEAD FREE, SOIC-8
MIC2172AJ Microchip Technology Inc Switching Regulator, Current-mode, 1.25A, 135kHz Switching Freq-Max, BIPolar, CDIP8, CERAMIC, DIP-8
MIC2172YM-TR Microchip Technology Inc 3.5A SWITCHING REGULATOR, 115kHz SWITCHING FREQ-MAX, PDSO8
MIC2172YN Microchip Technology Inc 3.5A SWITCHING REGULATOR, 115kHz SWITCHING FREQ-MAX, PDIP8
MIC2172 's PackagesMIC2172 's pdf datasheet
MIC2172BN
MIC2172BM
MIC3172BN
MIC3172BM
MIC2172YN
MIC2172YM
MIC3172YN
MIC3172YM




MIC2172 Pinout, Pinouts
MIC2172 pinout,Pin out
This is one package pinout of MIC2172,If you need more pinouts please download MIC2172's pdf datasheet.

MIC2172 Application circuits
MIC2172 circuits
This is one application circuit of MIC2172,If you need more circuits,please download MIC2172's pdf datasheet.


Related Electronics Part Number

Related Keywords:

MIC2172 Pb-Free MIC2172 Cross Reference MIC2172 Schematic MIC2172 Distributor
MIC2172 Application Notes MIC2172 RoHS MIC2172 Circuits MIC2172 footprint