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LX1691A Datasheet, Microsemi Corporation

LX1691A controller equivalent, enhanced multi-mode ccfl controller.

LX1691A Avg. rating / M : 1.0 rating-12

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LX1691A Datasheet

Features and benefits

ƒ Simultaneous Amplitude And Duty Cycle Dimming Modes ƒ Resistor programmable min and max lamp currents ƒ Digital Dimming Can Synch To External Or Internal Clocks ƒ 120 m.

Application

It is identical to the LX1691 except it has a guaranteed minimum lamp strike interval of one second to meet notebook an.

Description

KEY FEATURES ƒ Simultaneous Amplitude And Duty Cycle Dimming Modes ƒ Resistor programmable min and max lamp currents ƒ Digital Dimming Can Synch To External Or Internal Clocks ƒ 120 ms Power On Delay ƒ Open Or Shorted Lamp Regulation & Shutdown ƒ “On.

Image gallery

LX1691A Page 1 LX1691A Page 2

TAGS

LX1691A
Enhanced
Multi-Mode
CCFL
Controller
Microsemi Corporation

Manufacturer


Microsemi (https://www.microsemi.com/) Corporation

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