ZHCSGV0F July   2017  – December 2021 TPS22916

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
      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 接收文档更新通知
    3. 12.3 支持资源
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 术语表
  13. 13Mechanical, Packaging, and Orderable Information
    1. 13.1 Tape and Reel Information

封装选项

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机械数据 (封装 | 引脚)
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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 over the entire recommended power supply voltage range of 1 V to 5.5 V at 25°C with a load of CL = 0.1µF, RL = 10Ω.
PARAMETERTEST CONDITIONSMINTYPMAXUNIT
TPS22916B,

TPS22916BL

tONTurn On TimeVIN = 5 V115µs
VIN = 3.6 V140
VIN = 1.8 V250
VIN = 1.2 V350
VIN = 1 V510
tRISERise TimeVIN = 5 V70µs
VIN = 3.6 V80
VIN = 1.8 V130
VIN = 1.2 V190
VIN = 1 V240
SRONSlew RateVIN = 5 V57mV/µs
VIN = 3.6 V36
VIN = 1.8 V12
VIN = 1.2 V5.1
VIN = 1 V3.3
tOFFTurn Off TimeVIN = 5 V5µs
VIN = 3.6 V5
VIN = 1.8 V10
VIN = 1.2 V15
VIN = 1 V25
tFALLFall TimeCL = 0.1 µF, RL = 10 Ω(1)2.3µs
CL = 1µF, RL = Open(1)315
TPS22916C, TPS22916CN, TPS22916CL,

TPS22916CNL

tONTurn On TimeVIN = 5 V1400µs
VIN = 3.6 V1700
VIN = 1.8 V3000
VIN = 1.2 V5000
VIN = 1 V6500
tRISERise TimeVIN = 5 V800µs
VIN = 3.6 V900
VIN = 1.8 V1400
VIN = 1.2 V2300
VIN = 1 V3000
SRONSlew RateVIN = 5 V5mV/µs
VIN = 3.6 V3.2
VIN = 1.8 V1
VIN = 1.2 V0.4
VIN = 1 V0.3
tOFFTurn Off TimeVIN = 5 V5µs
VIN = 3.6 V5
VIN = 1.8 V10
VIN = 1.2 V15
VIN = 1 V25
tFALLFall Time(2)CL = 0.1 µF, RL = 10 Ω(1)2.3µs
CL = 10µF, RL = Open(1)3150
(1) See the Fall Time (tFALL) and Quick Output Discharge (QOD) section for information on how RL and CL affect Fall Time.
(2) Devices without Quick Output Discharge (QOD) may not discharge completely.