MIC23031 4MHz PWM 400mA Buck Regulator

Microchip

Description

MIC23031 4 MHz PWM 400 mA Buck Regulator with HyperLight Load® .
The MIC23031 is a high-efficiency, 4 MHz, 400 mA synchronous buck regulator with HyperLight Load® mode.

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Datasheet Specifications

Part number: MIC23031
Manufacturer: Microchip ↗
File Size: 3.52 MB
Datasheet: MIC23031-Microchip.pdf
Description: 4MHz PWM 400mA Buck Regulator

Features

* Input Voltage: 2.7V to 5.5V
* 400 mA Output Current
* Up to 93% Efficiency and 88% at 1 mA
* 21 µA Typical Quiescent Current
* 4 MHz PWM Operation in Continuous Mode
* Ultra-Fast Transient Response
* Low Voltage Output Ripple - 20 mVPP Ripple

Applications

* Mobile Handsets
* Portable Media/MP3 Players
* Portable Navigation Devices (GPS)
* WiFi/WiMax/WiBro Modules
* Digital Cameras
* Wireless LAN Cards
* USB-Powered Devices

MIC23031 Distributors

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MIC23031 4MHz PWM 400mA Buck Regulator Microchip

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