ZHCSAH3D march   2013  – september 2020 BQ51013B

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 应用
  4. 3 说明
  5. 4 Revision History
  6. 5 Device Comparison Table
  7. 6 Pin Configuration and Functions
    1.     Pin Functions
  8. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Typical Characteristics
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1  Details of a Qi Wireless Power System and BQ51013 Power Transfer Flow Diagrams
      2. 8.3.2  Dynamic Rectifier Control
      3. 8.3.3  Dynamic Efficiency Scaling
      4. 8.3.4  RILIM Calculations
      5. 8.3.5  Input Overvoltage
      6. 8.3.6  Adapter Enable Functionality and EN1/EN2 Control
      7. 8.3.7  End Power Transfer Packet (WPC Header 0x02)
      8. 8.3.8  Status Outputs
      9. 8.3.9  WPC Communication Scheme
      10. 8.3.10 Communication Modulator
      11. 8.3.11 Adaptive Communication Limit
      12. 8.3.12 Synchronous Rectification
      13. 8.3.13 Temperature Sense Resistor Network (TS)
      14. 8.3.14 3-State Driver Recommendations for the TS/CTRL Pin
      15. 8.3.15 Thermal Protection
      16. 8.3.16 WPC v1.2 Compliance – Foreign Object Detection
      17. 8.3.17 Receiver Coil Load-Line Analysis
    4. 8.4 Device Functional Modes
  10. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Applications
      1. 9.2.1 BQ51013B Wireless Power Receiver Used as a Power Supply
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
          1. 9.2.1.2.1 Using The BQ51013b as a Wireless Power Supply: (See )
          2. 9.2.1.2.2 Series and Parallel Resonant Capacitor Selection
          3. 9.2.1.2.3 Recommended RX Coils
          4. 9.2.1.2.4 COMM, CLAMP, and BOOT Capacitors
          5. 9.2.1.2.5 Control Pins and CHG
          6. 9.2.1.2.6 Current Limit and FOD
          7. 9.2.1.2.7 RECT and OUT Capacitance
        3. 9.2.1.3 Application Curves
      2. 9.2.2 Dual Power Path: Wireless Power and DC Input
        1. 9.2.2.1 Design Requirements
        2. 9.2.2.2 Detailed Design Procedure
        3. 9.2.2.3 Application Curves
      3. 9.2.3 Wireless and Direct Charging of a Li-Ion Battery at 800 mA
        1. 9.2.3.1 Design Requirements
        2. 9.2.3.2 Detailed Design Procedure
        3. 9.2.3.3 Application Curves
  11. 10Power Supply Recommendations
  12. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  13. 12Device and Documentation Support
    1. 12.1 Device Support
      1. 12.1.1 第三方产品免责声明
      2. 12.1.2 Development Support
    2. 12.2 接收文档更新通知
    3. 12.3 支持资源
    4. 12.4 Trademarks
    5. 12.5 静电放电警告
    6. 12.6 术语表
  14. 13Mechanical, Packaging, and Orderable Information

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机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

4 Revision History

Changes from Revision C (March 2018) to Revision D (September 2020)

  • 更新了整个文档中的表格、图和交叉参考的编号格式Go
  • Added device comparison tableGo
  • Changed From: "No Response" To: "EPT 0x00, Unknown" in the EPT column of Table 8-3 Go
  • Changed From: "Termination" To: "EPT 0x01, Charge Complete" in the EPT column of Table 8-3 Go
  • Changed "RO is fixed at 20 kΩ" To: "R2 is fixed at 20 kΩ"Go
  • Changed β = 4500 To: β = 3380 in the title of Figure 8-13 Go
  • Changed "Fault indication" To: "Over-Temperature Fault" in the 3-State Driver Recommendations for the TS/CTRL Pin section Go
  • Changed: "Charge done indication" To: "End Power Transfer 0x00 (EPT Unknown)" in the 3-State Driver Recommendations for the TS/CTRL Pin section Go
  • Changed Table 8-6 Go
  • Replaced the paragraph following Table 8-6 Go

Changes from Revision B (August 2015) to Revision C (March 2018)

  • 将将 WPC v1.1 通篇更改为WPC v1.2Go
  • Deleted the Device Comparison Table Go

Changes from Revision A (October 2013) to Revision B (August 2015)

  • 添加了 ESD 等级 表、特性说明 部分、器件功能模式、应用和实施 部分、电源相关建议 部分、布局 部分、器件和文档支持 部分以及机械、封装和可订购信息 部分Go
  • Added VAD for clarityGo
  • Changed UVLO to VUVLO for clarityGo
  • Added VHYS-UVLO for clarityGo
  • Added VHYS-OVP for clarityGo
  • Added VCOLD-Hyst for clarityGo
  • Added VHOT-Hyst for clarityGo
  • Changed VCTRL for clarityGo
  • Changed TJ-SD and TJ-Hys for clarityGo
  • Added VAD-Pres and VAD-PresH for clarityGo
  • Changed to VAD-Diff for clarityGo
  • Added IOUT-SR and IOUT-SRH for clarityGo
  • Changed Conditons for correct EPT packetGo

Changes from Revision * (March 2013) to Revision A (October 2013)

  • Changed UVLO spec MIN value from 2.6 to 2.5 VGo
  • Changed ILIM_SC spec MIN value from 120 to 116 mAGo
  • Changed VOUT-REG , ILOAD = 1000 mA, MIN value from 4.93 to 4.95 V and ILOAD= 10 mA, MIN value from 4.93 to 4.96 V and MAX value from 5.04 to 5.06 VGo
  • Changed ICOMM spec MIN, TYP, MAX values from 343, 378, 425 to 330, 381, and 426 mA respectively.Go
  • Changed IOUT spec MAX value from 130 to 135 mA for ILOAD 200 → 0 mA; and, TYP value from 25 to 30 mA for ILOAD 0 → 200 mAGo