JAJSKP0B february   2022  – june 2023 TIOS102 , TIOS1023 , TIOS1025

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 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 ESD Ratings - IEC Specifications
    4. 6.4 Recommended Operating Conditions
    5. 6.5 Thermal Information
    6. 6.6 Electrical Characteristics
    7. 6.7 Switching Characteristics
    8. 6.8 Typical Characteristics
  8. 7 Parameter Measurement Information
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagrams
    3. 8.3 Feature Description
      1. 8.3.1  Current Limit Configuration
      2. 8.3.2  Current Fault Detection, Indication and Auto Recovery
      3. 8.3.3  Thermal Warning, Thermal Shutdown
      4. 8.3.4  Fault Reporting (NFAULT)
      5. 8.3.5  Device Function Tables
      6. 8.3.6  The Integrated Voltage Regulator (LDO)
      7. 8.3.7  Reverse Polarity Protection
      8. 8.3.8  Integrated Surge Protection and Transient Waveform Tolerance
      9. 8.3.9  Power Up Sequence
      10. 8.3.10 Undervoltage Lock-Out (UVLO)
    4. 8.4 Device Functional Modes
      1. 8.4.1 NPN Configuration (N-Switch Mode)
      2. 8.4.2 PNP Configuration (P-Switch Mode)
      3. 8.4.3 Push-Pull Mode
  10. 9 Application Information Disclaimer
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 最大接合部温度チェック
        2. 9.2.2.2 Driving Capacitive Loads
        3. 9.2.2.3 Driving Inductive Loads
      3. 9.2.3 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 ドキュメントの更新通知を受け取る方法
    2. 12.2 サポート・リソース
    3. 12.3 Trademarks
    4. 12.4 静電気放電に関する注意事項
    5. 12.5 用語集
  14. 13Mechanical, Packaging, and Orderable Information
    1. 13.1 Mechanical Data

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

9.2.2.2 Driving Capacitive Loads

These devices are capable of driving capacitive loads on the OUT output. Assuming a pure capacitive load without series/parallel resistance, the maximum capacitance that can be charged without triggering current fault can be calculated as:

Equation 6. GUID-BF86F30A-1BE3-4E46-9B8E-A25659897D61-low.gif

To drive higher capacitive loads and avoid overcurrent condition disabling the driver, it is recommended to leave ILIM_ADJ pin floating. With ILIM_ADJ floating, TIOS102(x) indicates overcurrent fault without blanking time delay (tSC) but does not disable the driver. Another approach is to drive high capacitive loads with a series resistor between the output and the load to avoid overcurrent condition. Capacitive loads can be connected to GND or VCC