SBVS449A June   2026  – August 2026 TPS7B7802-Q1

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 Timing Requirements - I2C Standard Mode
    7. 5.7 Timing Requirements - I2C Fast Mode
    8. 5.8 Timing Requirements - I2C Fast Mode Plus
    9. 5.9 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1  Input Under-Voltage Lockout (UVLO)
      2. 6.3.2  Enable
      3. 6.3.3  Output Voltage Setting
      4. 6.3.4  Soft Start
      5. 6.3.5  Voltage Monitoring
      6. 6.3.6  Current Monitoring
      7. 6.3.7  Reverse Current Protection
      8. 6.3.8  Current Limit
      9. 6.3.9  Junction Temperature Monitoring
      10. 6.3.10 Thermal Protection
      11. 6.3.11 Protection Features and Diagnostic Capabilities
      12. 6.3.12 NERR Pin
      13. 6.3.13 Blanking Time
      14. 6.3.14 Switch Mode
    4. 6.4 Device Functional Modes
      1. 6.4.1 Normal Operation
      2. 6.4.2 Dropout
      3. 6.4.3 Operation with VIN < 4.5V
      4. 6.4.4 Disable
    5. 6.5 Programming
      1. 6.5.1 I2C Interface
        1. 6.5.1.1 I2C Interface Speed
      2. 6.5.2 I2C Data Transfer Protocol
        1. 6.5.2.1 START and STOP
        2. 6.5.2.2 Logical 1's and 0's
        3. 6.5.2.3 Data Format
      3. 6.5.3 Address Frame
      4. 6.5.4 Write Cycle
      5. 6.5.5 Read Cycle
  8. 7 Register Map
    1. 7.1 Default Settings
    2. 7.2 Register Details
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Input and Output Capacitor Selection
        2. 8.2.2.2 Adjustable Device Feedback Resistor Selection
        3. 8.2.2.3 Feed-Forward Capacitor
        4. 8.2.2.4 Power Dissipation (PD)
        5. 8.2.2.5 Estimating Junction Temperature
      3. 8.2.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Device Support
      1. 9.1.1 Development Support
      2. 9.1.2 Device Nomenclature
    2. 9.2 Documentation Support
      1. 9.2.1 Related Documentation
    3. 9.3 Receiving Notification of Documentation Updates
    4. 9.4 Support Resources
    5. 9.5 Trademarks
    6. 9.6 Electrostatic Discharge Caution
    7. 9.7 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information
    1.     80

10 Revision History

Changes from Revision * (June 2026) to Revision A (August 2026)

  • Changed the document status from Advance Information to Production DataGo
  • Updated the Features, Description, Recommended Operating Conditions, Electrical Characteristics table, I2C Interface details, Register Map section, Application Information, and Design Requirements table to the production data specifications.Go