ZHCSDM3D October   2014  – June 2019 TPS82084 , TPS82085

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
    1.     Device Images
      1.      1.8V 输出应用
      2.      1.8V 输出效率
  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 Recommend Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Power Save Mode (PSM)
      2. 7.3.2 Low Dropout Operation (100% Duty Cycle)
      3. 7.3.3 Soft Startup
      4. 7.3.4 Switch Current Limit and Short Circuit Protection (Hiccup-Mode)
      5. 7.3.5 Undervoltage Lockout
      6. 7.3.6 Thermal Shutdown
    4. 7.4 Device Functional Modes
      1. 7.4.1 Enable and Disable
      2. 7.4.2 Power Good Output
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Applications
      1. 8.2.1 1.2-V Output Application
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
          1. 8.2.1.2.1 Setting the Output Voltage
          2. 8.2.1.2.2 Input and Output Capacitor Selection
        3. 8.2.1.3 Application Performance Curves
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
    3. 10.3 Thermal Consideration
  11. 11器件和文档支持
    1. 11.1 器件支持
      1. 11.1.1 第三方米6体育平台手机版_好二三四免责声明
    2. 11.2 相关链接
    3. 11.3 社区资源
    4. 11.4 商标
    5. 11.5 静电放电警告
    6. 11.6 Glossary
  12. 12机械、封装和可订购信息
    1. 12.1 Tape and Reel Information

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • SIL|8
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 C Revision (September 2018) to D Revision

  • 更正了标题中的器件编号Go
  • Add the input voltage range for the output voltage discharge feature in Enable and Disable. Go

Changes from B Revision (April 2015) to C Revision

  • Added 在此数据表中添加 TPS82084 器件Go
  • Changed from –40 ºC to –55 ºC for storage temperature range Go
  • Added thermal information for TPS82085EVM-672. Updated thermal metric value. Go
  • Added power save mode waveform diagram to Power Save Mode (PSM)Go
  • Added typical value of the EN pin high/low level input voltage in Enable and DisableGo
  • Added pg pin logic table in Power Good OutputGo
  • Added integrated inductor information in Application InformationGo
  • Added additional efficiency curves and a reference hyperlink to the BOM, Table 3Go
  • Added radiated emission performance graph Go

Changes from A Revision (April 2015) to B Revision

  • Changed the ESD Ratings Charged device model (CDM) From: ±500 V To: ±1000 VGo

Changes from * Revision (October 2014) to A Revision

  • 已将数据手册从 3 页米6体育平台手机版_好二三四预览更改为量产数据Go
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