LP3954 Datasheet and Specifications PDF

The LP3954 is a Advanced Lighting Management.

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Part NumberLP3954 Datasheet
ManufacturerNational Semiconductor
Overview 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 c.
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* Audio synchronization for color/RGB LEDs Command based PWM controlled RGB LED drivers High current driver for flash LED with built-in timing. 4+2 or 6 low voltage constant current white LED drivers with programmable 8-bit adjustment (0…25mA/LED) High efficiency Boost DC-DC conver.
Part NumberLP3954 Datasheet
DescriptionAdvanced Lighting Management
ManufacturerTexas Instruments
Overview 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 c. 1
*2 Audio Synchronization for Color/RGB LEDs
* Command Based PWM Controlled RGB LED Drivers
* High Current Driver for Flash LED With Built-in Timing
* 4+2 or 6 Low Voltage Constant Current White LED Drivers With Orogrammable 8-Bit Adjustment (0…25mA/LED)
* High Efficiency Boost DC-DC Converter
* SP.

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