ZHCSGK9B April   2017  – December 2017 TPS22971

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
    1.     Device Images
      1.      典型应用
  4. 4 修订历史记录
  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 DC Characteristics
    8. 6.8 Typical AC 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 Controlled Turn-On
      3. 8.3.3 Power Good (PG)
      4. 8.3.4 Quick Output Discharge (QOD)
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Thermal Consideration
      2. 9.1.2 PG Pull Up Resistor
      3. 9.1.3 Power Sequencing
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Maximum Voltage Drop and On-Resistance
        2. 9.2.2.2 Managing Inrush Current
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12器件和文档支持
    1. 12.1 文档支持
      1. 12.1.1 相关文档
    2. 12.2 接收文档更新通知
    3. 12.3 社区资源
    4. 12.4 商标
    5. 12.5 静电放电警告
    6. 12.6 Glossary
  13. 13机械、封装和可订购信息

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

All typical values are at 25°C unless otherwise noted
PARAMETERTEST CONDITIONSMINTYPMAXUNIT
VIN = 3.6 V
tON Turn-On time CT = 0 pF 54 µs
CT = 1000 pF 198
CT = 10000 pF 1520
tR VOUT Rise time CT = 0 pF 35
CT = 1000 pF 150
CT = 10000 pF 1230
tPG,ON PG Turn-On time CT = 0 pF 134
CT = 1000 pF 314
CT = 10000 pF 1990
tPG,OFF PG Turn-Off time 1.9
tOFF Turn-Off time 3.5
tF VOUT Fall time CL = 0.1 µF, RL = 10 Ω 2.1
VIN = 1.8 V
tON Turn-On time CT = 0 pF 41 µs
CT = 1000 pF 126
CT = 10000 pF 857
tR VOUT Rise time CT = 0 pF 21
CT = 1000 pF 82
CT = 10000 pF 628
tPG,ON PG Turn-On time CT = 0 pF 105
CT = 1000 pF 220
CT = 10000pF 1230
tPG,OFF PG Turn-Off time 0.8
tOFF Turn-Off time 4.8
tF VOUT Fall time CL = 0.1 µF, RL = 10 Ω 2.1
VIN = 0.65 V
tON Turn-On time CT = 0 pF 54 µs
CT = 1000 pF 127
CT = 10000 pF 720
tR VOUT Rise time CT = 0 pF 21
CT = 1000 pF 61
CT = 10000 pF 386
tPG,ON PG Turn-On time CT = 0 pF 165
CT = 1000 pF 290
CT = 10000 pF 1290
tPG,OFF PG Turn-Off time 0.5
tOFF Turn-Off time 55
tF VOUT Fall time CL = 0.1 µF, RL = 10 Ω 8
VIN = 1 V, TA = 0°C to 85°C
tON Fast Turn-On time CT = 0 pF 30 65 µs