ZHCSEI3A January   2016  – February 2017 TPS7H1101-SP

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 修订历史记录
  5. 5 说明 （续）
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Soft Start
      2. 8.3.2 Power Good (PG)
    4. 8.4 Device Functional Modes
      1. 8.4.1 Enable/Disable
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Stability
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Adjustable Output Voltage (Feedback Circuit)
        2. 9.2.2.2 PCL
        3. 9.2.2.3 High-Side Current Sense
        4. 9.2.2.4 Current Foldback
        5. 9.2.2.5 Transient Response
        6. 9.2.2.6 Current Sharing
        7. 9.2.2.7 Compensation
        8. 9.2.2.8 Output Noise
        9. 9.2.2.9 Capacitors
      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 器件支持
      1. 12.1.1 Third-Party Products Disclaimer
      2. 12.1.2 器件命名规则
    2. 12.2 文档支持
      1. 12.2.1 相关文档
    3. 12.3 接收文档更新通知
    4. 12.4 社区资源
    5. 12.5 商标
    6. 12.6 静电放电警告
    7. 12.7 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

4 修订历史记录

Changes from * Revision (January 2016) to A Revision

  • Changed 线路、负载和温度范围内的精度为 ±1.25% 至 ±2%特性部分更新了 RDS(ON) 值并添加了条件Go
  • Added I/O values in the Pin Functions tableGo
  • Changed COMP pin descriptionGo
  • Deleted peak output current spec in Absolute Maximum Ratings tableGo
  • Changed max output voltage from VIN : to 7.5 VGo
  • Added rise time specification for EN signal in Recommended Operating Conditions tableGo
  • Added rise time specification for VIN signal in Recommended Operating Conditions tableGo
  • Deleted unnecessary DC input line regulation data in the Electrical Characteristics tableGo
  • Deleted worst case dropout voltage specifications Electrical Characteristics tableGo
  • Deleted redundant operating junction temperature in the Electrical Characteristics tableGo
  • Changed output voltage range from VIN – 0.35 V : to VINGo
  • Changed min and typ CSR values from 47500 A/A and 47394 A/A : to 47394 A/A and 47500 A/A, respectively Go
  • Added PSRR curve to Typical Characteristics sectionGo
  • Changed typo regarding capacitor from CS : to SS in the Soft Start sectionGo
  • Added clarification on PG functionality and removed reference to sequencing SS terminal in Power Good (PG) sectionGo
  • Deleted description for disable using SS terminal in the Enable/Disable sectionGo
  • Changed Stability sectionGo
  • Changed Equation 2 (group delay equation)Go
  • Added resistor between VIN and EN in Figure 12 as recommendedGo
  • Changed values in Table 2 with more accurate output voltagesGo
  • Added clarity to current foldback feature in Current Foldback sectionGo
  • Changed channel labels to match scope captures in Transient Response sectionGo
  • Added parallel operation block diagram to Current Sharing sectionGo
  • Added compensation example feedback resistor value (Rbottom) to Compensation sectionGo
  • Changed organization of information in Capacitors sectionGo
  • Deleted Application CurvesGo
  • Added information to Layout Guidelines sectionGo
  • Added 接收文档更新通知部分至器件和文档支持部分Go