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LX1745 Datasheet - Microsemi Corporation

Triple Output Boost - LED Driver / LCD Bias

LX1745 Features

* > 90% Maximum Efficiency

* Low Quiescent Supply Current

* Externally Programmable Peak Inductor Current Limit For Maximum Efficiency

* Logic Controlled Shutdown

* < 1µA Shutdown Current

* Dynamic Output LED Current and Two LCD Bias Voltage Adjustments Via Analog Reference O

LX1745 General Description

The LX1745 is a compact high efficiency step-up boost regulator for driving white or color LEDs in LCD lighting applications while supplying the necessary LCD bias voltages with an additional two integrated boost converters. Designed for maximum efficiency and featuring a psuedo-hysteretic PFM topol.

LX1745 Datasheet (465.03 KB)

Preview of LX1745 PDF

Datasheet Details

Part number:

LX1745

Manufacturer:

Microsemi ↗ Corporation

File Size:

465.03 KB

Description:

Triple output boost - led driver / lcd bias.
www.DataSheet4U.com LX1745 I N T E G R A T E D P R O D U C T S Triple Output Boost LED Driver / LCD Bias P RODUCTION D ATASHEET DESCRIPTI.

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TAGS

LX1745 Triple Output Boost LED Driver LCD Bias Microsemi Corporation

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