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
Related Driver
Texas Instruments LP5891/LP5891-Q1 48x16 LED Matrix Driver
Common-cathode LED matrix driver with 48 constant current sources and 16 scanning FETs.
LP5891EVM Dual Cascaded
Additional Resource
Published: 2023-02-01
| Updated: 2023-02-16