JAJSJH4D december   2010  – september 2020 BQ24133

PRODUCTION DATA  

1.   1
2. 1 特長
3. 2 アプリケーション
4. 3 概要
5. 4 Revision History
6. 5 Description (continued)
7. 6 Device Comparison Table
8. 7 Pin Configuration and Functions
   1.     Pin Functions
9. 8 Specifications
   1. 8.1 Absolute Maximum Ratings
   2. 8.2 ESD Ratings
   3. 8.3 Recommended Operating Conditions
   4. 8.4 Thermal Information
   5. 8.5 Electrical Characteristics
   6. 8.6 Typical Characteristics
10. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
       1. 9.3.1  Battery Voltage Regulation
       2. 9.3.2  Battery Current Regulation
       3. 9.3.3  Battery Precharge Current Regulation
       4. 9.3.4  Input Current Regulation
       5. 9.3.5  Charge Termination, Recharge, And Safety Timers
       6. 9.3.6  Power Up
       7. 9.3.7  Input Undervoltage Lockout (UVLO)
       8. 9.3.8  Input Overvoltage/Undervoltage Protection
       9. 9.3.9  Enable and Disable Charging
       10. 9.3.10 System Power Selector
       11. 9.3.11 Converter Operation
       12. 9.3.12 Automatic Internal Soft-Start Charger Current
       13. 9.3.13 Charge Overcurrent Protection
       14. 9.3.14 Charge Undercurrent Protection
       15. 9.3.15 Battery Detection
           1. 9.3.15.1 Example
       16. 9.3.16 Battery Short Protection
       17. 9.3.17 Battery Overvoltage Protection
       18. 9.3.18 Temperature Qualification
       19. 9.3.19 MOSFET Short Circuit and Inductor Short Circuit Protection
       20. 9.3.20 Thermal Regulation and Shutdown Protection
       21. 9.3.21 Timer Fault Recovery
       22. 9.3.22 Charge Status Outputs
    4. 9.4 Device Functional Modes
11. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
       1. 10.2.1 Design Requirements
       2. 10.2.2 Detailed Design Procedure
          1. 10.2.2.1 Inductor Selection
          2. 10.2.2.2 Input Capacitor
          3. 10.2.2.3 Output Capacitor
          4. 10.2.2.4 Input Filter Design
          5. 10.2.2.5 Input ACFET and RBFET Selection
          6. 10.2.2.6 Inductor, Capacitor, and Sense Resistor Selection Guidelines
       3. 10.2.3 Application Curve
    3. 10.3 System Examples
12. 11Power Supply Recommendations
13. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Examples
14. 13Device and Documentation Support
    1. 13.1 Device Support
       1. 13.1.1 サード・パーティ製品に関する免責事項
    2. 13.2 ドキュメントの更新通知を受け取る方法
    3. 13.3 サポート・リソース
    4. 13.4 Trademarks
    5. 13.5 静電気放電に関する注意事項
    6. 13.6 用語集
15. 14Mechanical, Packaging, and Orderable Information