ZHCSC59A March   2014  – June 2014 TPS2561A-Q1

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用范围
  3. 3 说明
  4. 4 修订历史记录
  5. 5 Device Comparison Table
  6. 6 Pin Functions and Configurations
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 Handling Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Typical Characteristics
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Overcurrent Conditions
      2. 9.3.2 FAULTx Response
      3. 9.3.3 Thermal Sense
    4. 9.4 Device Functional Mode
      1. 9.4.1 Undervoltage Lockout (UVLO)
      2. 9.4.2 Enable (ENx)
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Current Limit
        1. 10.2.1.1 Design Requirements
        2. 10.2.1.2 Detailed Design Procedure
          1. 10.2.1.2.1 Determine Design Parameters
          2. 10.2.1.2.2 Programming the Current-Limit Threshold
          3. 10.2.1.2.3 Designing Above a Minimum Current Limit
          4. 10.2.1.2.4 Designing Below a Maximum Current Limit
          5. 10.2.1.2.5 Accounting for Resistor Tolerance
          6. 10.2.1.2.6 Power Dissipation and Junction Temperature
          7. 10.2.1.2.7 Auto-Retry Functionality
          8. 10.2.1.2.8 Two-Level Current-Limit Circuit
      2. 10.2.2 Application Curves
  11. 11Power Supply Requirements
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13器件和文档支持
    1. 13.1 商标
    2. 13.2 静电放电警告
    3. 13.3 Glossary
  14. 14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

13 器件和文档支持

13.1 商标

PowerPAD is a trademark of Texas Instruments.

13.2 静电放电警告

esds-image

这些装置包含有限的内置 ESD 保护。 存储或装卸时，应将导线一起截短或将装置放置于导电泡棉中，以防止 MOS 门极遭受静电损伤。

13.3 Glossary

SLYZ022 — TI Glossary.

This glossary lists and explains terms, acronyms and definitions.