SLVSAA5A May   2010  – December 2015 TPS61071-Q1

UNLESS OTHERWISE NOTED, this document contains PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  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 Controller Circuit
        1. 7.3.1.1 Synchronous Rectifier
        2. 7.3.1.2 Undervoltage Lockout
        3. 7.3.1.3 Soft Start and Short-Circuit Protection
    4. 7.4 Device Functional Modes
      1. 7.4.1 Device Enable
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Applications
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Programming the Output Voltage
        2. 8.2.2.2 Inductor Selection L1
        3. 8.2.2.3 Capacitor Selection
          1. 8.2.2.3.1 Input Capacitor C1
          2. 8.2.2.3.2 Output Capacitor C2
        4. 8.2.2.4 Small Signal Stability
      3. 8.2.3 Application Curves
    3. 8.3 System Examples
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
    3. 10.3 Thermal Considerations
  11. 11Device and Documentation Support
    1. 11.1 Device Support
      1. 11.1.1 Third-Party Products Disclaimer
    2. 11.2 Community Resources
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

4 Revision History

Changes from * Revision (May 2010) to A Revision

  • Added ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Supportsection, and Mechanical, Packaging, and Orderable Information sectionGo
  • Changed pinout illustration.Go
  • Deleted Dissipation Ratings sectionGo
  • Updated Soft Start and Short-Circuit Protection sectionGo
  • Updated Device EnablesectionGo
  • Changed Figure 20Go
  • Updated Inductor Selection sectionGo