MIC2133 - Advanced COT Buck Controller

Product Overview

Microchip

Datasheet Details

Part number	MIC2133
Manufacturer	Microchip
File Size	1.77 MB
Description	Advanced COT Buck Controller
Datasheet	MIC2133 Datasheet
Additional preview pages of the MIC2133 datasheet.

Product details

Description

The MIC2133 is a constant on-time, dual phase, synchronous buck controller featuring a unique adaptive on-time control architecture with HyperLight Load and phase shedding

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 Delta V operation - Any Capacitor™ stable.
0.6V Internal Reference with ±1% Accuracy.
Ripple Injection from Third Node Allows Greater than 50% Duty Cycles.
HyperLight Load® and Automatic Phase Shedding.
Ability to Interface with External MCU.
Accu.

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Published: Jan 22, 2024 |