Datasheet Details
Part number:
MAX7534, MAX7533
Manufacturer:
Maxim
File Size:
202.59 KB
Description:
Ccfl backlight and lcd contrast controllers.
Note:
This datasheet PDF includes multiple part numbers: MAX7534, MAX7533.
Please refer to the document for exact specifications by model.
The MAX753/MAX754 drive cold-cathode fluorescent lamps (CCFLs) and provide the LCD backplane bias (contrast) power for color or monochrome LCD panels.
These ICs are designed specifically for backlit note book-computer applications.
Both the backplane bias and the CCFL supply can be shut down indepen
MAX7534 Features
* o Drives Backplane and Backlight o 4V to 30V Battery Voltage Range o Low 500µA Supply Current o Digital or Potentiometer Control of CCFL Brightness and LCD Bias Voltage o Negative LCD Contrast (MAX753) o Positive LCD Contrast (MAX754) o Independent Shutdown of Backlight and Backplane Sections o 25µA
MAX7534 Distributors
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