MIC2282 Datasheet Single-Cell Ultra Low EMI Boost LED Driver

Manufacturer: Micrel Semiconductor

Overview: MIC2282 Single-Cell Ultra Low EMI Boost LED Driver General.

Datasheet Details

Part number	MIC2282
Manufacturer	Micrel Semiconductor
File Size	298.24 KB
Description	Single-Cell Ultra Low EMI Boost LED Driver
Download	MIC2282 Download (PDF)

The MIC2282 is a boost LED driver optimized for single cell operation from alkaline, nickel-metal-hydride, or lithium ion batteries.

The MIC2282 operates with an input voltage between 0.9V to 15V, driving a string of series LEDs up to 33V.

The combination of a low feedback voltage of 220mV and an operating current of 120μA provides a high efficiency solution that prolongs battery life.

Operates from a single-cell supply (VIN = 0.9V to 15V) Ultra Low EMI 120µA typical quiescent current Adjustable output voltages 220mV sense voltage 20kHz switching frequency Over temperature protection 8-pin MSOP package Low component count solution.

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