MIC2133 - Advanced COT Buck Controller

Microchip

MIC2133 Datasheet Preview — Preview of MIC2133 PDF

Datasheet Details

Part number	MIC2133
Manufacturer	Microchip ↗
File Size	1.77 MB
Description	Advanced COT Buck Controller
Datasheet	MIC2133-Microchip.pdf

MIC2133 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 |