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LX1994

Part Number	LX1994
Manufacturer	Microsemi Corporation
Description	High Efficiency LED Driver
Published	Oct 27, 2006
Detailed Description	www.DataSheet4U.com LX1994 TM ® High Efficiency LED Driver P RODUCTION D ATA S HEET DESCRIPTION KEY FEATURES Effic...
Datasheet	LX1994 PDF File

Overview

www.
DataSheet4U.
com LX1994 TM ® High Efficiency LED Driver P RODUCTION D ATA S HEET DESCRIPTION KEY FEATURES Efficiency > 92% Dual PFM Architecture To Extend Battery Life VIN Range 2.
0V To 5.
5V.
Start Up Warranty @ 2.
0V Logic Control Shutdown 100µA Typical Quiescent Current Shutdown IQ Current <1µA OVP For Open String Output Voltage Low Voltage And Offset Current Sense Light Sensor (LX1970) interface Dual Dimming Options (PWM or DC Voltage) No External Zener Clamp Diode 10-Pin MLP or MSOP APPLICATIONS Microsemi’s LX1994 is a compact, high efficiency, step-up boost controller which is designed to drive a string of white or colored LED’s in a backlight or front lig...

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