SNVU941 March   2025

PRODUCTION DATA  

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Introduction
  8. 2Test Setup
    1. 2.1 The LP8870Q1EVM Kit
    2. 2.2 System/Equipment Requirements
    3. 2.3 Hardware Setup
    4. 2.4 Software Installation
    5. 2.5 Quick Start-Up Procedure
    6. 2.6 Additional GUI Functions
      1. 2.6.1 Fault Page
      2. 2.6.2 Flag Page
  9. 3LP8870Q1EVM Board Layout
  10. 4LP8870Q1EVM Schematic
  11. 5LP8870Q1EVM Bill of Materials
  12. 6LED Load Board
  13. 7Additional Information
    1.     Trademarks

1 Introduction

The LP8870Q1EVM helps designers to evaluate the characteristics, operation, and use of the LP8870-Q1 device, a high-performance LED driver for automotive lighting. The LP8870-Q1 device is a high-efficiency LED driver with boost controller. The six 150mA high-precision current sinks support phase shifting that is automatically adjusted based on the number of channels in use. LED brightness can be controlled globally through the I²C interface or PWM input.