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MIC3172 - 1.25A Switching Regulators

This page provides the datasheet information for the MIC3172, a member of the MIC2172 1.25A Switching Regulators family.

Product Overview

Microchip

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MIC3172 1.25A Switching Regulators by Microchip - Datasheet Preview — Datasheet preview – MIC3172

Datasheet Details

Part number	MIC3172
Manufacturer	Microchip
File Size	1.85 MB
Description	1.25A Switching Regulators
Datasheet	MIC3172 Datasheet
Additional preview pages of the MIC3172 datasheet.

MIC3172 Product details

Description

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

Features

1.25A, 65V Internal Switch Rating.
3V to 40V Input Voltage Range.
Current Mode Operation.
Internal Cycle-by-Cycle Current Limit.
Low External Parts Count.
Operates in Most Switching Topologies.
7 mA Quiescent Current (Operating).

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Published: Feb 2, 2024 |