SLVS952G April   2010  – January 2017 TPS62671 , TPS62672 , TPS62674 , TPS62675 , TPS626751 , TPS626765 , TPS62679

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Simplified Schematic
  5. 5 Revision History
  6. 6 Device Comparison Table
  7. 7 Pin Configuration and Functions
  8. 8 Specifications
    1. 8.1 Absolute Maximum Ratings
    2. 8.2 Handling Ratings
    3. 8.3 Recommended Operating Conditions
    4. 8.4 Thermal Information
    5. 8.5 Electrical Characteristics
    6. 8.6 Typical Characteristics
  9. 9 Parameter Measurement Information
  10. 10Detailed Description
    1. 10.1 Overview
    2. 10.2 Functional Block Diagram
    3. 10.3 Feature Description
      1. 10.3.1 Switching Frequency
      2. 10.3.2 Power Save Mode
      3. 10.3.3 Mode Selection
      4. 10.3.4 Spread Spectrum, PWM Frequency Dithering
      5. 10.3.5 Short-Circuit Protection
      6. 10.3.6 Thermal Shutdown
    4. 10.4 Device Functional Modes
      1. 10.4.1 Soft Start
      2. 10.4.2 Enable
      3. 10.4.3 Active Output Discharge
      4. 10.4.4 Undervoltage Lockout
  11. 11Application and Implementation
    1. 11.1 Application Information
    2. 11.2 Typical Applications
      1. 11.2.1 TPS6267x Point-Of-Load Supply
        1. 11.2.1.1 Design Requirements
        2. 11.2.1.2 Detailed Design Procedure
          1. 11.2.1.2.1 Inductor Selection
          2. 11.2.1.2.2 Output Capacitor Selection
          3. 11.2.1.2.3 Input Capacitor Selection
          4. 11.2.1.2.4 Checking Loop Stability
        3. 11.2.1.3 Application Curves
      2. 11.2.2 1.26V CMOS Sensor Embedded Power Solution — Featuring Sub 0.4mm Profile
        1. 11.2.2.1 Design Requirements
        2. 11.2.2.2 Detailed Design Procedure
        3. 11.2.2.3 Application Curves
  12. 12Power Supply Recommendations
  13. 13Layout
    1. 13.1 Layout Guidelines
    2. 13.2 Layout Example
  14. 14Device and Documentation Support
    1. 14.1 Device Support
      1. 14.1.1 Third-Party Products Disclaimer
    2. 14.2 Documentation Support
      1. 14.2.1 Related Documentation
        1. 14.2.1.1 References
    3. 14.3 Related Links
    4. 14.4 Trademarks
    5. 14.5 Electrostatic Discharge Caution
    6. 14.6 Glossary
  15. 15Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

9 Parameter Measurement Information

TPS62671 TPS62672 TPS62674 TPS62675 TPS626751 TPS626765 TPS62679 pmi_lvs952.gif Figure 24. Measurement Setup

List of components:

  • L = MURATA LQM21PN1R0NGR
  • CI = MURATA GRM155R60J225ME15 (2.2μF, 6.3V, 0402, X5R)
  • CO = MURATA GRM155R60J475M (4.7μF, 6.3V, 0402, X5R)