SLVUC20A March   2021  – August 2022 LP876242-Q1

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
  4. 2Getting Started
    1. 2.1 The GUI Tool
  5. 3EVM Details
    1. 3.1 Terminal Blocks
    2. 3.2 Test Point Descriptions
    3. 3.3 Configuration Headers
    4. 3.4 Connectors
    5. 3.5 DIP Switches
    6. 3.6 EVM Control and GPIO
  6. 4Customization
    1. 4.1 Changing the Communication Interface
  7. 5Schematic, Layout, and Bill of Materials
  8. 6Additional Resources
  9. 7Revision History

1 Introduction

The LP876242-Q1 power management integrated circuit (PMIC) family is extremely flexible and scalable, providing configurability at the device and system level. At the device level, a single PMIC provides four separate step down converters (BUCK regulators). These BUCK regulators have been tested to conform with the radar specification and are switched at 8.8 MHz switching frequency. The LP876242-Q1 evaluation module (EVM) is both an evaluation and development tool. With the EVM both device level and system level configurability are available through an easy to use graphical user interface (GUI) tool.