SLUUC53A October   2020  – March 2021 BQ25300 , BQ25302 , BQ25303J

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 EVM Features
    2. 1.2 I/O Descriptions
  3. 2Test Setup and Results
    1. 2.1 Equipment
    2. 2.2 Equipment Setup
    3. 2.3 Test Procedure
      1. 2.3.1 Initial Settings
      2. 2.3.2 Precharge Mode Verification
      3. 2.3.3 Fast Charge Mode Verification
      4. 2.3.4 Battery Temperature Monitoring Verification
      5. 2.3.5 Evaluation Results
      6. 2.3.6 Helpful Tips
  4. 3PCB Layout Guideline
  5. 4Board Layout, Schematic, and Bill of Materials
    1. 4.1 Board Layout
    2. 4.2 Schematic
    3. 4.3 Bill of Materials
  6. 5Revision History

Board Layout

The board layout is shown in Figure 4-1 to Figure 4-6.

GUID-20201012-CA0I-0KFH-WF3V-JBL7RRXC78ZR-low.gifFigure 4-1 Top Overlay
GUID-F90D6FAB-DB00-4207-9642-992D4EEB94AD-low.gifFigure 4-2 Top Solder
GUID-4B4D062E-D7D7-42FC-9125-35300C4CA0DA-low.gifFigure 4-3 Top Layer
GUID-E73824DC-29CD-471A-8716-9A175477BF4E-low.gifFigure 4-4 Bottom Layer
GUID-BA11696B-29F7-485C-BB3D-0D36002B1A04-low.gifFigure 4-5 Bottom Solder
GUID-986C1379-9CFE-41E5-AC27-4D72CCE72C34-low.gifFigure 4-6 Bottom Overlay