LP3954 - Advanced Lighting Management

Product Overview

National Semiconductor

Part number	LP3954
Manufacturer	National Semiconductor
File Size	6.08 MB
Description	Advanced Lighting Management
Datasheet	LP3954 Datasheet
Additional preview pages of the LP3954 datasheet.

LP3954 is an advanced lighting management unit for handheld devices.

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 converter SPI / I2C compatible interface Possibility for external PWM dimming control Possibility for clock synchronization for RGB timing Ambient light and temperatu.

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Published: Apr 28, 2010 |