SLVSAE6A July   2010  – August 2014 TPS53129

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Simplified Schematics
  5. 5 Revision History
  6. 6 Pin Configuration and Functions
  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 Timing Requirements
  8. 8 Typical Characteristics
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagrams
    3. 9.3 Feature Description
      1. 9.3.1 PWM Operation
      2. 9.3.2 Light-Load Condition
      3. 9.3.3 Drivers
      4. 9.3.4 PWM Frequency and Adaptive On-Time Control
      5. 9.3.5 5-Volt Regulator
      6. 9.3.6 Soft Start
      7. 9.3.7 Pre-Bias Support
    4. 9.4 Device Functional Modes
      1. 9.4.1 Output Discharge Control
      2. 9.4.2 Over Current Limit
      3. 9.4.3 Over/Under Voltage Protection
      4. 9.4.4 UVLO Protection
      5. 9.4.5 Thermal Shutdown
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Typical Application Circuits
      2. 10.2.2 Design Requirements
      3. 10.2.3 Detailed Design Procedure
      4. 10.2.4 Application Curves
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Suggestions
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Trademarks
    2. 13.2 Electrostatic Discharge Caution
    3. 13.3 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

Package Options

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

5 Revision History

Changes from * Revision (July 2010) to A Revision

  • Changed format to meet latest data sheet standards; added new sections and moved existing sectionsGo
  • Added Eco-mode on first pageGo
  • Added QFN and TSSOP schematics Go
  • Added V(ESD) value Go
  • Added Thermal Information Go
  • Changed min for VVREG5Go
  • Changed max for RDRVL at -100 mAGo
  • Changed the I(SSC) Min value From: -1.44 to -2.56 μA and the Max value From: -2.56 To: -1.44 μAGo
  • Added Timing Requirements table Go
  • Added Overview Go
  • Added Device Functional Modes section Go
  • Added Application Information Go
  • Added Design Parameters table Go
  • Added Power Supply Recommendations Go
  • Updated Layout Example Go