ZHCSBT7D May   2013  – April 2017 TPS7A7002

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 修订历史记录
  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 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 Internal Current Limit
      2. 7.3.2 Enable (EN)
    4. 7.4 Device Functional Modes
      1. 7.4.1 Normal Operation
      2. 7.4.2 Dropout Operation
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Input Capacitor (IN)
      2. 8.1.2 Output Capacitor (OUT)
      3. 8.1.3 Feedback Resistors (FB)
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
    3. 10.3 Thermal Consideration
    4. 10.4 Power Dissipation
  11. 11器件和文档支持
    1. 11.1 器件支持
      1. 11.1.1 器件命名规则
    2. 11.2 文档支持
      1. 11.2.1 相关文档　
    3. 11.3 接收文档更新通知
    4. 11.4 社区资源
    5. 11.5 商标
    6. 11.6 静电放电警告
    7. 11.7 Glossary
  12. 12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 C Revision (July 2015) to D Revision

  • Changed OUT pin description text from "TI recommends using at least a 4.7-μF ceramic capacitor, and up to 10 μF for a good transient response." to " A 4.7-μF or larger capacitor of any type is required for stability." for clarityGo
  • Changed "operating free-air" to "junction" in Absolute Maximum Ratings table condition line Go
  • Added rows for enable pin voltage, input capacitor, output capacitor, and feedforward capacitance to Recommended Operating Conditions tableGo
  • Added min value of 0 to output current in Recommended Operating Conditions tableGo
  • Changed note (1) in Electrical Characteristics table; deleted initial reference to R1 and updated R2 resistor rangeGo
  • Changed Output Capacitor (OUT) section; reworded for clarityGo

Changes from B Revision (November 2013) to C Revision

  • 已添加 ESD 额定值表，特性 描述部分，器件功能模式，应用和实施部分，电源相关建议部分，布局部分，器件和文档支持部分以及机械、封装和可订购信息部分。Go

Changes from A Revision (September 2013) to B Revision

  • 将数据表状态从产品预览改为生产数据.Go
  • Added pin 1 identifier (black bar) to pinout diagram.Go

Changes from * Revision (May 2013) to A Revision

  • Changed product preview data sheetGo