ZHCS484H October   2011  – January 2017 TLV62080 , TLV62084 , TLV62084A

UNLESS OTHERWISE NOTED, this document contains 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 Configurations 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. 8.3.1 100% Duty-Cycle Low-Dropout Operation
      2. 8.3.2 Enabling and Disabling the Device
      3. 8.3.3 Output Discharge
      4. 8.3.4 Soft Start
      5. 8.3.5 Power Good
      6. 8.3.6 Undervoltage Lockout
      7. 8.3.7 Thermal Shutdown
      8. 8.3.8 Inductor Current-Limit
    4. 8.4 Device Functional Modes
      1. 8.4.1 Power Save Mode
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Custom Design With WEBENCH® Tools
        2. 9.2.2.2 Output Filter Design
        3. 9.2.2.3 Inductor Selection
        4. 9.2.2.4 Capacitor Selection
        5. 9.2.2.5 Setting the Output Voltage
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
    3. 11.3 Thermal Considerations
  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 开发支持
        1. 12.1.2.1 使用 WEBENCH® 工具定制设计方案
    2. 12.2 文档支持
    3. 12.3 相关链接
    4. 12.4 商标
    5. 12.5 静电放电警告
    6. 12.6 接收文档更新通知
    7. 12.7 社区资源
    8. 12.8 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

5 Device Comparison Table

PART NUMBER(1) INPUT VOLTAGE OUTPUT CURRENT Power Good Logic Level (EN=Low)
TLV62080 2.5 V to 6 V 1.2 A High Impedance
TLV62084 2.7 V to 6 V 2 A High Impedance
TLV62084A 2.7 V to 6 V 2 A Low
(1) For detailed ordering information please check the 机械、封装和可订购信息 section at the end of this datasheet.