SLUUBA2B March   2015  – November 2015 BQ25890 , BQ25892 , BQ25895 , BQ25895M , BQ25896

 

  1.   bq25890EVM, bq25892EVM, bq25895EVM, bq25896EVM and bq25895MEVM(PWR664)
    1.     Trademarks
    2. 1 Introduction
      1. 1.1 EVM Features
      2. 1.2 I/O Descriptions
    3. 2 Test Summary
      1. 2.1 Equipment
      2. 2.2 Equipment Setup
      3. 2.3 Procedure
        1. 2.3.1 Communication Verification
        2. 2.3.2 Charger Mode Verification
        3. 2.3.3 Boost Mode Verification
        4. 2.3.4 Helpful Hints
    4. 3 PCB Layout Guideline
    5. 4 Board Layout, Schematic, and Bill of Materials
      1. 4.1 PWR664 PCB Layouts
      2. 4.2 Schematics
      3. 4.3 Bill of Materials
  2.   Revision History

PWR664 PCB Layouts

Figure 11 through Figure 17 show the PCB layouts for the PWR664 EVM.

pcb01_top_overlay_sluuba2.pngFigure 11. Top Assembly
pcb03_top_layer_sluuba2.pngFigure 12. Top Layer
pcb04_mid_layer_1_sluuba2.pngFigure 13. Mid-Layer 1
pcb05_mid_layer_2_sluuba2.pngFigure 14. Mid-Layer 2
pcb06_bottom_layer_sluuba2.pngFigure 15. Bottom Layer
pcb07_bot_solder_sluuba2.pngFigure 16. Bottom Solder
pcb08_bot_overlay_sluuba2.pngFigure 17. Bottom Assembly