MIC23051 - 4MHz PWM Buck Regulator 4MHz PWM Buck Regulator and Voltage Scaling

Micrel Semiconductor

The MIC23051 by Micrel Semiconductor is a 4MHz PWM Buck Regulator 4MHz PWM Buck Regulator and Voltage Scaling. Below is the official datasheet preview.

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MIC23051 4MHz PWM Buck Regulator 4MHz PWM Buck Regulator and Voltage Scaling by Micrel Semiconductor - Datasheet Preview — Official preview page of the **MIC23051** 4MHz PWM Buck Regulator 4MHz PWM Buck Regulator and Voltage Scaling datasheet (Micrel Semiconductor).

Datasheet Details

Part number	MIC23051
Manufacturer	Micrel Semiconductor
File Size	822.22 KB
Description	4MHz PWM Buck Regulator 4MHz PWM Buck Regulator and Voltage Scaling
Datasheet	MIC23051_MicrelSemiconductor.pdf
Additional preview pages of the MIC23051 datasheet.

MIC23051 Product details

Description

The Micrel MIC23051 is a high efficiency 500mA PWM synchronous buck (step-down) regulator featuring Hyper Light 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 range: 2.7V to 5.5V Fixed output voltage options from 0.72V to 2.5V Output voltage scaling option Output current to 500mA Ultra fast transient response 20µA typical quiescent current 4MHz in CCM PWM operation in normal mode Hyper light load mode 0.47µH to 2.2µH inductor Low voltage output ripple.
25mVpp in.

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Published: Mar 20, 2010 |