MIC23051 - 4MHz PWM Buck Regulator

Product Overview

Microchip

Datasheet Details

Part number	MIC23051
Manufacturer	Microchip
File Size	4.50 MB
Description	4MHz PWM Buck Regulator
Datasheet	MIC23051 Datasheet
Additional preview pages of the MIC23051 datasheet.

Product details

Description

The MIC23051 is a high efficiency 600 mA PWM synchronous buck (step-down) regulator featuring HyperLight Load®, a patented switching scheme that offers best in class light load efficiency and transient performance while providing very small external components and low output ripple at all loads.

Features

Input Voltage: 2.7V to 5.5V.
600 mA Output Current.
Fixed Output Voltage 1.25V, 1.2V, 1.4V and 1.8V with Voltage Scaling Down Using VSC pin to: 0.95V, 1.0V, 1.15V and 1.0V.
Ultra-Fast Transient Response.
20 µA Typical Quiescent Current.
4 MHz CCM PWM Operation in Normal Mode.
0.47 µH to 2.2 µH Inductor.
Low Voltage Output Ripple - 25 mVPP Ripple in HyperLight Load® Mode - 3 mV Output Voltage Ripple in Full PWM Mode.

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Published: Feb 4, 2024 |