JAJSGC9B October   2018  – May 2019 TPS22919

PRODUCTION DATA.  

  1. 1 特長
  2. 2 アプリケーション
  3. 3 概要
    1.     Device Images
      1.      概略回路図
  4. 4 改訂履歴
  5. 5 Pin Configuration and Functions
    1.     Pin Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics
    7. 6.7 Typical Characteristics
  7. 7 Parameter Measurement Information
    1. 7.1 Test Circuit and Timing Waveforms Diagrams
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 On and Off Control
      2. 8.3.2 Output Short Circuit Protection (ISC)
      3. 8.3.3 Fall Time (tFALL) and Quick Output Discharge (QOD)
        1. 8.3.3.1 QOD When System Power is Removed
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    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 Limiting Inrush Current
        2. 9.2.2.2 Setting Fall Time for Shutdown Power Sequencing
        3. 9.2.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
    3. 11.3 Thermal Considerations
  12. 12デバイスおよびドキュメントのサポート
    1. 12.1 ドキュメントの更新通知を受け取る方法
    2. 12.2 コミュニティ・リソース
    3. 12.3 商標
    4. 12.4 静電気放電に関する注意事項
    5. 12.5 Glossary
  13. 13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

6.7 Typical Characteristics

TPS22919 D001_SLVSEN5.gif
VON ≤ VIL
Figure 1. Shutdown Current vs Input Voltage
TPS22919 D003_SLVSEN5.gif
ILOAD = –200 mA
Figure 3. On-Resistance vs Junction Temperature
TPS22919 D005_SLVSEN5.gif
VON ≤ VIL
Figure 5. VIH/VIL vs Junction Temperature
TPS22919 D007_SLVSEN5.gif
CL = 0.1 μF RL = 100 Ω
Figure 7. Turn ON Time vs Input Voltage
TPS22919 D009_SLVSEN5.gif
CL = 0.1 μF RL = 100 Ω
Figure 9. Output Slew Rate vs Input Voltage
TPS22919 D011_SLVSEN5.gif
RL = 100 Ω TJ = 25°C
Figure 11. Rise Time vs Input Voltage Across Load Capacitance
TPS22919 D013_SLVSEN5.gif
CL = 0.1 μF TJ = 25°C
Figure 13. Turn ON Time vs Input Voltage Across Load Resistance
TPS22919 D015_SLVSEN5.gif
CL = 0.1 μF TJ = 25°C
Figure 15. Output Slew Rate vs Input Voltage Across Load Resistance
TPS22919 D018_SLVSEN5.gif
CL = 0.1 μF RL = 100 Ω RPD,QOD = Short
Figure 17. Fall Time vs Input Voltage
TPS22919 D002_SLVSEN5.gif
VON ≥ VIH
Figure 2. Quiescent Current vs Input Voltage
TPS22919 D004_SLVSEN5.gif
VON ≤ VIL
Figure 4. QOD Resistance vs Input Voltage
TPS22919 D006_SLVSEN5.gif
VON ≤ VIL
Figure 6. ON Pull Down Resistance vs Junction Temperature
TPS22919 D008_SLVSEN5.gif
CL = 0.1 μF RL = 100 Ω
Figure 8. Rise Time vs Input Voltage
TPS22919 D010_SLVSEN5.gif
RL = 100 Ω TJ = 25°C
Figure 10. Turn ON Time vs Input Voltage Across Load Capacitance
TPS22919 D012_SLVSEN5.gif
RL = 100 Ω TJ = 25°C
Figure 12. Slew Rate vs Input Voltage Across Load Capacitance
TPS22919 D014_SLVSEN5.gif
CL = 0.1 μF TJ = 25°C
Figure 14. Rise Time vs Input Voltage Across Load Resistance
TPS22919 D016_SLVSEN5.gif
CL = 0.1 μF RL = 100 Ω
Figure 16. Turn OFF Time vs Input Voltage
TPS22919 Rise_1_8.png
CL = 0.1 μF RL = 100 Ω
Figure 18. Rise Time with VIN = 1.8 V
TPS22919 Rise_5.png
CL = 0.1 μF RL = 100 Ω
Figure 20. Rise Time with VIN = 5 V
TPS22919 Fall_Slow.png
CL = 10 μF RL = 100 Ω
Figure 22. Turn off with a large load capacitance
TPS22919 Hot_Short.png
VIN = 3.3 V
Figure 24. Hot short event when ON
TPS22919 Rise_3_3.png
CL = 0.1 μF RL = 100 Ω
Figure 19. Rise Time with VIN = 3.3 V
TPS22919 Fall_fast.png
CL = Open RL = 100 Ω
Figure 21. Turn off with a small load capacitance
TPS22919 Turn_on_short.png
VIN = 3.3 V
Figure 23. Turn on into an output short
TPS22919 Short_then_Recover.png
VIN = 3.3 V
Figure 25. Hot short event when ON and recovery