SLUUCT6 April   2024 BQ25186

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 EVM Setup
    2. 2.2 EVM Connectors and Test Points
  8. 3Implementation Results
    1. 3.1 Testing Procedures
      1. 3.1.1 Equipment
      2. 3.1.2 Charge Mode
      3. 3.1.3 Ship Mode
      4. 3.1.4 Shutdown Mode
  9. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials
  10. 5Additional Information
    1. 5.1 Trademarks

Features

  • 1A linear battery charger
  • I2C configurable battery regulation voltage with 0.5% accuracy
  • Configurable termination current down to 0.5mA
  • Programmable thermal charging profile with configurable hot, warm, cool, and cold thresholds
  • Power path management for powering the system and charging the battery
  • 15nA shutdown mode for longest shelf life
  • One button wake-up and reset input with adjustable timers
  • I2C communication control
  • Dedicated VIN Power Good (PG) and Charge Enable (CE) pins