AL3157F-7 datasheet(5/9 Pages) DIODES

Part #	AL3157F-7

Description	HIGH EFFICIENCY 1x/2x CHARGE PUMP LED DRIVER FOR SMALL SCREEN BACKLIGHTING

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Manufacturer	DIODES [Diodes Incorporated]

Direct Link	http://www.diodes.com

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5 / 9 page

AL3157

HIGH EFFICIENCY 1x/2x CHARGE PUMP LED DRIVER

FOR SMALL SCREEN BACKLIGHTING AND FLASHLIGHT

AL3157

Document number: DS35116 Rev. 1 - 2

5 of 9

www.diodes.com

March 2011

Typical Performance Characteristics (Continued)

VF=3.27V

TA=25°C

VIN=4V

VEN(H)

VEN(L)

VIN=2.7V

VIN=4.0V

Channels 2 to 4

TA=25°C

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