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LP5520 - RGB Backlight LED Driver

Description

The LP5520 is an RGB backlight LED driver for small format color LCDs.

RGB backlights enable better colors on the display and power savings compared with white LED backlights.

The device offers a small and simple driver solution without need for optical feedback.

Features

  • 1 Temperature Compensated 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-Compatible Interface.
  • Stand-Alone Mode With One-Wire Control.
  • Sequential Mode f.

📥 Download Datasheet

Datasheet preview – LP5520

Datasheet Details

Part number LP5520
Manufacturer Texas Instruments
File Size 1.16 MB
Description RGB Backlight LED Driver
Datasheet download datasheet LP5520 Datasheet
Additional preview pages of the LP5520 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LP5520 SNVS440B – MAY 2007 – REVISED MARCH 2016 LP5520 RGB Backlight LED Driver 1 Features •1 Temperature Compensated 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.
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