JAJSEU4D December   2015  – December 2019 TPS4H160-Q1

PRODUCTION DATA.  

  1. 1 特長
  2. 2 アプリケーション
  3. 3 概要
    1.     Device Images
      1.      代表的なアプリケーションの回路図
      2.      可変電流制限による容量性負荷の駆動
  4. 4 改訂履歴
  5. 5 概要（続き）
  6. 6 Device Comparison Table
  7. 7 Pin Configuration and Functions
    1.     Pin Functions
  8. 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 Switching Characteristics
    7. 8.7 Typical Characteristics
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Pin Current and Voltage Conventions
      2. 9.3.2 Accurate Current Sense
      3. 9.3.3 Adjustable Current Limit
      4. 9.3.4 Inductive-Load Switching-Off Clamp
      5. 9.3.5 Fault Detection and Reporting
        1. 9.3.5.1 Diagnostic Enable Function
        2. 9.3.5.2 Multiplexing of Current Sense
        3. 9.3.5.3 Fault Table
        4. 9.3.5.4 STx and FAULT Reporting
      6. 9.3.6 Full Diagnostics
        1. 9.3.6.1 Short-to-GND and Overload Detection
        2. 9.3.6.2 Open-Load Detection
          1. 9.3.6.2.1 Channel On
          2. 9.3.6.2.2 Channel Off
        3. 9.3.6.3 Short-to-Battery Detection
        4. 9.3.6.4 Reverse Polarity Detection
        5. 9.3.6.5 Thermal Fault Detection
          1. 9.3.6.5.1 Thermal Shutdown
      7. 9.3.7 Full Protections
        1. 9.3.7.1 UVLO Protection
        2. 9.3.7.2 Loss-of-GND Protection
        3. 9.3.7.3 Protection for Loss of Power Supply
        4. 9.3.7.4 Reverse-Current Protection
        5. 9.3.7.5 MCU I/O Protection
    4. 9.4 Device Functional Modes
      1. 9.4.1 Working Modes
  10. 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
      3. 10.2.3 Application Curves
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Examples
      1. 12.2.1 Without a GND Network
      2. 12.2.2 With a GND Network
  13. 13デバイスおよびドキュメントのサポート
    1. 13.1 ドキュメントの更新通知を受け取る方法
    2. 13.2 コミュニティ・リソース
    3. 13.3 商標
    4. 13.4 静電気放電に関する注意事項
    5. 13.5 Glossary
  14. 14メカニカル、パッケージ、および注文情報

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

8.7 Typical Characteristics

TPS4H160-Q1 D001_SLVSCV8.gif
Figure 5. INx Voltage Threshold
TPS4H160-Q1 D003_SLVSCV8.gif
Figure 7. SEx Voltage Threshold
TPS4H160-Q1 D005_SLVSCV8.gif
Figure 9. Drain-to-Source Clamp Voltage
TPS4H160-Q1 D007_SLVSCV8.gif
Figure 11. Channel-2 FET On-Resistanc
TPS4H160-Q1 D009_SLVSCV8.gif
Figure 13. Channel-4 FET On-Resistanc
TPS4H160-Q1 D011_SLVSCV8.gif
Figure 15. Current-Sense Ratio at 25 mA
TPS4H160-Q1 D013_SLVSCV8.gif
Figure 17. Current-Sense Ratio at 100 mA
TPS4H160-Q1 D015_SLVSCV8.gif
Figure 19. Current-Sense Ratio at 1 A
TPS4H160-Q1 D002_SLVSCV8.gif
Figure 6. DIAG_EN Voltage Threshold
TPS4H160-Q1 D004_SLVSCV8.gif
Figure 8. Body-Diode Forward Voltage
TPS4H160-Q1 D006_SLVSCV8.gif
Figure 10. Channel-1 FET On-Resistance
TPS4H160-Q1 D008_SLVSCV8.gif
Figure 12. Channel-3 FET On-Resistanc
TPS4H160-Q1 D010_SLVSCV8.gif
Figure 14. Current-Sense Ratio at 5 mA
TPS4H160-Q1 D012_SLVSCV8.gif
Figure 16. Current-Sense Ratio at 50 mA
TPS4H160-Q1 D014_SLVSCV8.gif
Figure 18. Current-Sense Ratio at 500 mA