ZHCSPO5A September   2022  – December 2022 TPS22950-Q1

PRODUCTION DATA  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  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
  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 Current Limiting
        1. 8.3.1.1 Adjusting the Current Limit
      2. 8.3.2 Reverse Current Blocking (RCB)
    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
      3. 9.2.3 Application Curves
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  10. 10Device and Documentation Support
    1. 10.1 接收文档更新通知
    2. 10.2 支持资源
    3. 10.3 Trademarks
    4. 10.4 Electrostatic Discharge Caution
    5. 10.5 术语表
  11. 11Mechanical, Packaging, and Orderable Information

封装选项

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

6.6 Switching Characteristics

Unless otherwise noted, the typical characteristics in the following table applies at 25°C with a load of CL = 1 µF, RL = 100 Ω
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
tON Turn ON Time VIN = 5 V 1037 µs
tON Turn ON Time VIN = 3.3 V 892 µs
tON Turn ON Time VIN = 1.8 V 730 µs
tR Output Rise Time VIN = 5 V 621 µs
tR Output Rise Time VIN = 3.3 V 474 µs
tR Output Rise Time VIN = 1.8 V 313 µs
tD Output Delay Time VIN = 5 V 415 µs
tD Output Delay Time VIN = 3.3 V 415 µs
tD Output Delay Time VIN = 1.8 V 415 µs
tOFF Turn OFF Time VIN = 5 V 19 µs
tOFF Turn OFF Time VIN = 3.3 V 14 µs
tOFF Turn OFF Time VIN = 1.8 V 16 µs
tFALL Output Fall Time VIN = 5 V 118 µs
tFALL Output Fall Time VIN = 3.3 V 120 µs
tFALL Output Fall Time VIN = 1.8 V 130 µs