SNVU839 November   2022 LP8758-B0 , LP8758-E0 , LP8758-E3 , LP8758-EA

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
    1. 1.1 LP8758 Module Purpose
    2. 1.2 Module Design Details
    3. 1.3 Module Programming Set Up
  4. 2Programming the Module with Sample Code
    1. 2.1 Software Installation
    2. 2.2 Powering Up the Module
    3. 2.3 Steps to Program the Module with Sample Code

2.2 Powering Up the Module

  1. Set an external power supply output voltage between 2.5V to 5.5V; and set its output current limit at 100mA.

  2. Turn off the supply power and then connect its positive output to the VIN pin and its negative output to the GND pin of the LP8758 module.
  3. Turn on the supply power.