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Typical applications of the ADM8843 white LED backlight driver

Overview

Typical applications of the ADM8843 white LED backlight driver. The ADM8843 employs charge pump technology and can drive up to four LEDs. The LEDs are used for backlighting of color LCD displays with adjustable constant current to achieve uniform brightness intensity. The main display can use up to three LEDs, and the secondary display uses one LED. The CTRL1 and CTRL2 digital input control pins control the off operation and the brightness of the main and secondary displays.

Design Files

Typical Applications of ADM8843 White LED Backlight Driver.pdf

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Update:2026-03-28 22:05:38

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