SLUUD09 April   2024

 

  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 I/O Descriptions
    2. 2.2 Equipment
    3. 2.3 Equipment Setup
  8. 3Implementation Results
    1. 3.1 Test Setup and Results
      1. 3.1.1 Test Procedure
        1. 3.1.1.1 Initial Settings
        2. 3.1.1.2 Precharge Mode Verification
        3. 3.1.1.3 Fast Charge Mode Verification
        4. 3.1.1.4 Battery Temperature Monitoring Verification
        5. 3.1.1.5 Helpful Tips
  9. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layout
      1. 4.2.1 Board Layout
    3. 4.3 Bill of Materials
  10. 5Additional Information
    1. 5.1 Trademarks

3.1.1.3 Fast Charge Mode Verification

  1. Change Load #1 to 3.7V and take measurements as follows:
    1. Measure → VBAT (BAT-TP5 and PGND-TP11) = 3.7V ± 0.1V
    2. Observe → STAT LED (D2) on
    3. Measure→ IBAT for respective battery charger IC from Table 4-2
Table 3-2 Fast Charge Current Measurement
BQ2530XEVM
IBAT 1000mA ± 100mA