SLUUD99A February   2025  – April 2025 BQ25858-Q1 , BQ25858B-Q1

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specifications
      1. 1.3.1 Recommended Operating Conditions
      2. 1.3.2 PCB and Mechanical Parameters
    4. 1.4 Device Information
    5. 1.5 General Texas Instruments High Voltage Evaluation (TI HV EMV) User Safety Guidelines
      1. 1.5.1 General Safety Information
  7. 2Hardware
    1. 2.1 Power Requirements
    2. 2.2 Equipment
    3. 2.3 Setup
    4. 2.4 Header Information
    5. 2.5 Jumper Information
  8. 3Software
    1. 3.1 Communication Interface Installation
      1. 3.1.1 BQSTUDIO using EV2400
      2. 3.1.2 TI Charger GUI for USB2ANY
  9. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  10. 5Additional Information
    1. 5.1 Trademarks
  11. 6Revision History

4.2 PCB Layouts

BQ25858-Q1EVM BQ25858B-Q1EVM Top Layer and Overlay Figure 4-5 Top Layer and Overlay
BQ25858-Q1EVM BQ25858B-Q1EVM Layer 2 -GND Figure 4-6 Layer 2 -GND
BQ25858-Q1EVM BQ25858B-Q1EVM Signal Layer 1 Figure 4-7 Signal Layer 1
BQ25858-Q1EVM BQ25858B-Q1EVM Signal Layer 2 Figure 4-8 Signal Layer 2
BQ25858-Q1EVM BQ25858B-Q1EVM Layer 5 - GND Figure 4-9 Layer 5 - GND
BQ25858-Q1EVM BQ25858B-Q1EVM Bottom Layer Figure 4-10 Bottom Layer