LP5520
LP5520 is RGB Backlight LED Driver manufactured by Texas Instruments.
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SNVS440B
- MAY 2007
- REVISED MARCH 2016
LP5520 RGB Backlight LED Driver
1 Features
- 1 Temperature pensated LED Intensity and Color
- Individual Calibration Coefficients for Each Color
- Color Accuracy ΔX and ΔY ≤ 0.003
- 12-Bit ADC for Measurement of 2 Sensors
- Adjustable Current Outputs for Red, Green, and
Blue (RGB) LED
- 0.2% Typical LED Output Current Matching
- PWM Control Inputs for Each Color
- SPI™ and I2C-patible Interface
- Stand-Alone Mode With One-Wire Control
- Sequential Mode for One Color at a Time
- Magnetic High Efficiency Boost Converter
- Programmable Output Voltage...
