Part Number
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ML4876 |
Manufacturer
|
Micro Linear |
Description
|
LCD Backlight Lamp Driver with Contrast |
Published
|
May 7, 2005 |
Detailed Description
|
pe mercial Tem Extended Com 0˚C to 70˚C -2 quipment Handheld E for Portable
FEATURING rature Range
JULY 2000
ML4876*
...
|
Datasheet
|
ML4876
|
Overview
pe mercial Tem Extended Com 0˚C to 70˚C -2 quipment Handheld E for Portable
FEATURING rature Range
JULY 2000
ML4876*
LCD Backlight Lamp Driver with Contrast
GENERAL DESCRIPTION
The ML4876 is an ideal solution for driving small cold cathode fluorescent tubes (CCFL) used in liquid crystal display (LCD) backlight applications.
It provides the dimming ballast control and the contrast control for the LCD display.
By utilizing differential drive the ML4876 can deliver the same light output with significantly less input power compared to existing single ended drive schemes.
Improvements as high as 30% can be realized when using low power lamps and advanced LCD screen housings.
This increased li...
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