LP3954
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.
Key Features
- 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
- SPI / I2C Compatible Interface
- Possibility for External PWM Dimming Control
- Possibility for Clock Synchronization for RGB Timing
- Ambient Light and Temperature Sensing Possibility
- Small Package - DSBGA, 3.0 x 3.0 x 0.6mm
