Texas Instruments LP5891EVM Evaluation Module

Texas Instruments LP5891EVM Evaluation Module is designed to evaluate the characteristics, operation, and usage of matrix LED display driver LP5891. This LP5891 is a highly integrated common cathode matrix LED display driver with 48 constant current sources and 16 scanning FETs. The LP5891EVM board features ultra-low power consumption, high-speed, and low Electromagnetic Interference (EMI) Continuous Clock Series Interface (CCSI). This evaluation module works with a host controller, the MSP430F5529 launchPad™. The LP5891EVM module is designed with connectors, jumpers, and switches to support various connection types and a flexible power supply scheme. Ideally, this evaluation module can be used in mini/micro LED matrix products, gaming keyboards, audio mixers, LED luminous panels, and local dimming backlights.

Features

  • 48 current source channels from 0.2mA to 20mA
  • 16 scan line switches with 190mΩ RDS(ON)
  • Ultra-low power consumption
  • High-speed and low EMI CCSI

Applications

  • Mini-LED and micro-LED matrix products
  • Gaming keyboard RGB LED backlight
  • Audio mixer
  • DJ equipment and broadcast
  • LED luminous panel and local dimming backlight

LP5891EVM Dual Cascaded

Texas Instruments LP5891EVM Evaluation Module

Texas Instruments LP5891EVM Evaluation Module