JAJSDY0F July   2017  – December 2021 TPS22916

PRODUCTION DATA  

  1. 1 特長
  2. 2 アプリケーション
  3. 3 概要
  4. 4 Revision History
  5. 5 Pin Configuration and 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
      1. 6.7.1 Typical Electrical Characteristics
      2. 6.7.2 Typical Switching Characteristics
  7. 7 Parameter Measurement Information
  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 Fall Time (tFALL) and Quick Output Discharge (QOD)
      3. 8.3.3 Full-Time Reverse Current Blocking
    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 Maximum Inrush Current
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
    3. 11.3 Thermal Considerations
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 サポート・リソース
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information
    1. 13.1 Tape and Reel Information

8.4 Device Functional Modes

Table 8-1 describes the state for each variant as determined by the ON pin.

Table 8-1 Device Function Table
ON TPS22916B TPS22916BL TPS22916C TPS22916CN TPS22916CL

TPS22916CNL
≤ VIL Disabled Enabled Disabled Disabled Enabled Enabled
≥ VIH Enabled Disabled Enabled Enabled Disabled Disabled

Table 8-2 shows when QOD is active for each variant.

Table 8-2 QOD Function Table
Device TPS22916B

TPS22916BL

 TPS22916C TPS22916CN TPS22916CL

TPS22916CNL
Enabled No No No No No

No
Disabled Yes Yes Yes No Yes

No

Table 8-3 shows when the ON pin smart pulldown is active.

Table 8-3 Smart-ON Pulldown
VONPulldown
≤ VILConnected
≥ VIHDisconnected