SLUSAR9D December   2011  – December 2021 TPS28225-Q1

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 Switching Characteristics
    7. 6.7 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 Undervoltage Lockout (UVLO)
      2. 7.3.2 Output Active Low
      3. 7.3.3 Enable/Power Good
      4. 7.3.4 3-State Input
      5. 7.3.5 Bootstrap Diode
      6. 7.3.6 Upper and Lower Gate Drivers
      7. 7.3.7 Dead-Time Control
      8. 7.3.8 Thermal Shutdown
    4. 7.4 Device Functional Modes
  8. 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 Switching the MOSFETs
      3. 8.2.3 Application Curves
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Third-Party Products Disclaimer
    2. 11.2 Documentation Support
      1. 11.2.1 Related Documentation
    3. 11.3 Receiving Notification of Documentation Updates
    4. 11.4 Support Resources
    5. 11.5 Trademarks
    6. 11.6 Electrostatic Discharge Caution
    7. 11.7 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

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

4 Revision History

Changes from Revision C (October 2016) to Revision D (December 2021)

  • Updated the data sheet to reflect the latest Texas Instruments data sheet standards, which includes adding "Automotive" to the titleGo
  • Deleted the operating ambient temperature from the Absolute Maximum Ratings tableGo

Changes from Revision B (April 2015) to Revision C (October 2016)

  • Deleted remaining references to the TPS25226-Q1 deviceGo
  • Deleted the AEC-Q100 qualified features (device temperature grade and HBM and CDM ESD classification) from the Features sectionGo
  • Changed DFN-8 to VSON-8 in the Features list Go
  • Added ESD Ratings table, Overview section, Device Functional Modes section, Application Information section, Power Supply Recommendations section, and Receiving Notification of Documentation Updates sectionGo
  • Updated the Description section Go
  • Added the 8-pin VSON (DRB) package to the data sheetGo
  • Deleted the lead temperature parameter from the Absolute Maximum Ratings tableGo
  • Deleted the input supply voltage parameter for the TPS28226-Q1 device in the Recommended Operating Conditions tableGo
  • Added resistors between UGATE and PHASE, and LGATE and GND in the Functional Block Diagram Go
  • Deleted theTPS28225-Q1 3-State Exit Mode section Go
  • Added document reference to Figure 28 and Related Documentation section Go
  • Deleted the List of Materials table Go
  • Deleted references to Q8, Q9, and Q10 MOSFETs, and the rising and falling edge switching waveformsGo
  • Changed Layout Example figureGo