LP3954 Advanced Lighting Management Unit com July 2007 LP3954 Advanced Lighting Management Unit General Description LP3954 is an advanced lighting management unit for handheld devices.
It drives any phone lights including display backlights, RGB, keypad and camera flash LEDs.
The boost DC-DC converter drives high current loads with high efficiency.
White LED backlight drivers are high efficiency low voltage structures with excellent matching and automatic fade in/ fade out function.
The new stand-alone command based RGB controller is feature rich and easy to configure.
Built-in audio synchronization feature allows user to synchronize the color LEDs to audio input.
Integrat...

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