JAJSPF6A December   2022  – October 2023 BQ27427

PRODUCTION DATA  

1.   1
2. 1 特長
3. 2 アプリケーション
4. 3 概要
5. 4 Pin Configuration and Functions
6. 5 Specifications
   1. 5.1  Absolute Maximum Ratings
   2. 5.2  ESD Ratings
   3. 5.3  Recommended Operating Conditions
   4. 5.4  Thermal Information
   5. 5.5  Supply Current
   6. 5.6  Digital Input and Output DC Characteristics
   7. 5.7  LDO Regulator, Wake-up, and Auto-Shutdown DC Characteristics
   8. 5.8  LDO Regulator, Wake-up, and Auto-Shutdown AC Characteristics
   9. 5.9  ADC (Temperature and Cell Measurement) Characteristics
   10. 5.10 Integrating ADC (Coulomb Counter) Characteristics
   11. 5.11 Integrated Sense Resistor Characteristics, –40°C to 85 °C
   12. 5.12 I2C-Compatible Interface Communication Timing Characteristics
   13. 5.13 SHUTDOWN and WAKE-UP Timing
   14. 5.14 Typical Characteristics
7. 6 Detailed Description
   1. 6.1 Overview
   2. 6.2 Functional Block Diagram
   3. 6.3 Feature Description
      1. 6.3.1 Communications
         1. 6.3.1.1 I2C Interface
         2. 6.3.1.2 I2C Time Out
         3. 6.3.1.3 I2C Command Waiting Time
         4. 6.3.1.4 I2C Clock Stretching
   4. 6.4 Device Functional Modes
8. 7 Application and Implementation
   1. 7.1 Application Information
   2. 7.2 Typical Applications
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
         1. 7.2.2.1 BAT Voltage Sense Input
         2. 7.2.2.2 Integrated LDO Capacitor
      3. 7.2.3 External Thermistor Support
      4. 7.2.4 Application Curves
9. 8 Power Supply Recommendation
   1. 8.1 Power Supply Decoupling
10. 9 Layout
    1. 9.1 Layout Guidelines
    2. 9.2 Layout Example
11. 10Device and Documentation Support
    1. 10.1 Documentation Support
       1. 10.1.1 サード・パーティ製品に関する免責事項
       2. 10.1.2 Related Documentation
    2. 10.2 Trademarks
    3. 10.3 静電気放電に関する注意事項
    4. 10.4 用語集
12. 11Revision History
13. 12Mechanical, Packaging, and Orderable Information