MIC2297 40V PWM Boost Regulator White LED Driver

Micrel Semiconductor

Description

MIC2297 www.DataSheet4U.com 40V PWM Boost Regulator White LED Driver General .
The MIC2297 is a 600KHz PWM boost-switching regulator that is optimized for driving 6-10 series white LEDs.

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MIC2297 Datasheet Preview — Preview of MIC2297 PDF

Datasheet Specifications

Part number: MIC2297
Manufacturer: Micrel Semiconductor
File Size: 304.62 KB
Datasheet: MIC2297_MicrelSemiconductor.pdf
Description: 40V PWM Boost Regulator White LED Driver

Features

* 2.5V to 10V input voltage range Output voltage up to 40V 1.2A switch current 600KHz PWM operation Trimmed 200mV feedback voltage Output over voltage protection

Applications

* PDAs GPS systems Smart phones Mini PCs Digital cameras IP phones LED flashlights ___________________________________________________________________________________________________________ Typical Applications 6.8µH-22µH 6.8µH-2

MIC2297 Distributors

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MIC2297 40V PWM Boost Regulator White LED Driver Micrel Semiconductor

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