MIC2291 - 1.2A PWM Boost Regulator Photo Flash LED Driver

Product Overview

Micrel Semiconductor

Datasheet Details

Part number	MIC2291
Manufacturer	Micrel Semiconductor
File Size	107.45 KB
Description	1.2A PWM Boost Regulator Photo Flash LED Driver
Datasheet	MIC2291 Datasheet
Additional preview pages of the MIC2291 datasheet.

Product details

Description

The MIC2291 is a 1.2MHz Pulse Width Modulation (PWM), boost-switching regulator that is optimized for high-current, white LED photo flash applications.

Features

2.5V to 10V input voltage Output voltage up to 34V 1.2A switch current 1.2MHz PWM operation 95mV feedback voltage Overvoltage protection (OVP).
Options for 15V and 34V Stable with ceramic capacitors.

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Other Datasheets by Micrel Semiconductor

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Published: Mar 26, 2005 |