LX1994 High Efficiency LED Driver

Microsemi Corporation

Description

www.DataSheet4U.com LX1994 TM ® High Efficiency LED Driver P RODUCTION D ATA S HEET .
KEY FEATURES. Efficiency > 92%. Dual PFM Architecture To Extend Battery Life. VIN Range 2. L.

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Datasheet Specifications

Part number: LX1994
Manufacturer: Microsemi ↗ Corporation
File Size: 768.93 KB
Datasheet: LX1994_MicrosemiCorporation.pdf
Description: High Efficiency LED Driver

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

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 light system. The LX1994 design is based on a dual mode PFM architecture and provides maximum typical efficiency greater than 92%. The LX1

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LX1994 High Efficiency LED Driver Microsemi Corporation

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