MIC3172 - 100kHz 1.25A Switching Regulators

Micrel Semiconductor

Download the MIC3172 datasheet PDF. This datasheet also covers the MIC2172 variant, as both devices belong to the same 100khz 1.25a switching regulators family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

MIC3172 100khz 1.25a switching regulators by Micrel Semiconductor - Datasheet Preview — Note: The manufacturer provides a single datasheet file (MIC2172-MicrelSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	MIC3172
Manufacturer	Micrel Semiconductor
File Size	904.28 KB
Description	100kHz 1.25A Switching Regulators
Datasheet	MIC3172 Datasheet

General Description

The MIC2172 and MIC3172 are complete 100kHz SMPS current-mode controllers with internal 65V 1.25A power switches.

The MIC2172

Overview

MIC2172/3172 100kHz 1.25A Switching Regulators General.

Key Features

external frequency synchronization or frequency adjustment, while the MIC3172 features an enable/shutdown control input. Although primarily intended for voltage step-up.

📁 Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	MIC3172	1.25A Switching Regulators	Microchip

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