MIC2132 - Advanced COT Buck Controller

Product Overview

Microchip

Datasheet Details

Part number	MIC2132
Manufacturer	Microchip
File Size	1.82 MB
Description	Advanced COT Buck Controller
Datasheet	MIC2132 Datasheet
Additional preview pages of the MIC2132 datasheet.

Product details

Description

MIC2132 is a constant on-time, dual phase synchronous buck controller featuring a unique adaptive on-time control architecture with a stackable feature of up to eight phases.

MIC2132 operates over an input supply range from 8V to 75V.

Features

Input Voltage Range: 8V to 75V.
Input Down to 2V when VDD = 5V from External Supply.
Adjustable Output Voltage from 0.6V to 28V.
Adaptive Constant On-Time Control: - High DeltaV™ operation - Any Capacitor™ stable.
0.6V Internal Reference with ±1% Accuracy.
Novel Ripple Injection Method to Allow Greater than 50% Duty Cycle Operation.
Operates in CCM, Stackable for Multiphase Operation up to Eight Phases.
Accurate Current Bal.

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Published: Jul 23, 2023 |