SBVS054K November   2004  – June 2025 TPS730

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagrams
    3. 6.3 Feature Description
      1. 6.3.1 Undervoltage Lockout (UVLO)
      2. 6.3.2 Shutdown
      3. 6.3.3 Foldback Current Limit
    4. 6.4 Device Functional Modes
      1. 6.4.1 Normal Operation
      2. 6.4.2 Dropout Operation
      3. 6.4.3 Disabled
  8. 7 Application and Implementation
    1. 7.1 Application Information
      1. 7.1.1 Adjustable Operation
      2. 7.1.2 Capacitor Recommendations
      3. 7.1.3 Input and Output Capacitor Requirements
      4. 7.1.4 Noise-Reduction and Feed-Forward Capacitor Requirements
      5. 7.1.5 Reverse Current Operation
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
      3. 7.2.3 Application Curves
    3. 7.3 Best Design Practices
    4. 7.4 Power Supply Recommendations
    5. 7.5 Layout
      1. 7.5.1 Layout Guidelines
        1. 7.5.1.1 Board Layout Recommendations to Improve PSRR and Noise Performance
        2. 7.5.1.2 Thermal Considerations
        3. 7.5.1.3 Power Dissipation
      2. 7.5.2 Layout Examples
  9. 8 Device and Documentation Support
    1. 8.1 Device Support
      1. 8.1.1 Development Support
        1. 8.1.1.1 Spice Models
      2. 8.1.2 Device Nomenclature
    2. 8.2 Documentation Support
      1. 8.2.1 Related Documentation
    3. 8.3 Receiving Notification of Documentation Updates
    4. 8.4 Support Resources
    5. 8.5 Trademarks
    6. 8.6 Electrostatic Discharge Caution
    7. 8.7 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information
    1. 10.1 TPS730YZQ Nanostar™ Wafer Chip Scale Information

7.2.3 Application Curves

TPS730 TPS730 Output Voltage, Enable Voltage vs Time (Start-Up)Figure 7-4 TPS730 Output Voltage, Enable Voltage vs Time (Start-Up)
TPS730 TPS730 Load Transient ResponseFigure 7-6 TPS730 Load Transient Response
TPS730 TPS730 Line Transient ResponseFigure 7-5 TPS730 Line Transient Response