SBVS125D August   2010  – June 2015 TPS7A30

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 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Internal Current Limit
      2. 8.3.2 Programmable Soft-Start
      3. 8.3.3 Enable Pin Operation
    4. 8.4 Device Functional Modes
      1. 8.4.1 Normal Operation
      2. 8.4.2 Dropout Operation
      3. 8.4.3 Disabled
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Adjustable Operation
      2. 9.1.2 Capacitor Recommendations
        1. 9.1.2.1 Input and Output Capacitor Requirements
        2. 9.1.2.2 Noise-Reduction and Feed-Forward Capacitor Requirements
      3. 9.1.3 Maximum AC Performance
      4. 9.1.4 Output Noise
      5. 9.1.5 Power-Supply Rejection
      6. 9.1.6 Transient Response
      7. 9.1.7 Post DC-DC Converter Filtering
      8. 9.1.8 Audio Applications
      9. 9.1.9 Power for Precision Analog
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
    3. 9.3 Do's and Don’ts
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
      1. 11.1.1 Board Layout Recommendations to Improve PSRR and Noise Performance
    2. 11.2 Layout Examples
    3. 11.3 Thermal Considerations
    4. 11.4 Power Dissipation
  12. 12Device and Documentation Support
    1. 12.1 Device Support
      1. 12.1.1 Development Support
        1. 12.1.1.1 Evaluation Modules
        2. 12.1.1.2 Spice Models
      2. 12.1.2 Device Nomenclature
    2. 12.2 Documentation Support
      1. 12.2.1 Related Documentation
    3. 12.3 Community Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

4 Revision History

Changes from C Revision (April 2015) to D Revision

  • Added DRB package to documentGo
  • Added TI DesignGo
  • Changed Packages Features bullet Go
  • Added VSON row to Device Information table Go
  • Added DRB package to Pin Configuration and Functions sectionGo
  • Changed EN pin description in Pin Functions table: updated voltage symbols Go
  • Added DRB column to Thermal Information tableGo
  • Changed test conditions of last row in |IEN| parameter of Electrical Characteristics tableGo
  • Changed title and y-axis of Figure 7 to Ground CurrentGo
  • Changed y-axis of Figure 11 and Figure 12 to IQGo
  • Changed VEN value of disabled mode in Table 1Go
  • Changed first sentence of Application Information sectionGo
  • Added Table 2 and respective description to Adjustable Operation sectionGo
  • Deleted third sentence from Capacitor Recommendations section Go
  • Changed third paragraph of Power for Precision Analog section Go
  • Changed description of start-up time in Design Requirements sectionGo
  • Changed Equation 3Go
  • Changed Equation 8Go
  • Changed fifth item in Do's and Don’ts section Go
  • Changed Figure 40 footnote Go
  • Changed 35°C to 45°C in Thermal Considerations section Go

Changes from B Revision (December 2013) to C Revision

  • Added ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information sectionGo
  • Changed document title Go
  • Changed Thermal Information table; updated values Go
  • Deleted Dissipation Ratings table Go
  • Changed condition statement for Electrical Characteristics table Go
  • Added footnote about measuring VREF to Electrical Characteristics table Go
  • Added VFB parameter to Electrical Characteristics table Go
  • Changed parametric symbol for current limit from ILIM to ICLGo
  • Changed CBYP notation to CFF throughout data sheet Go
  • Changed condition statement for Typical CharacteristicsGo
  • Changed Figure 14; changed notation for CBYP to CFFGo
  • Changed Figure 16; changed notation for CBYP to CFFGo
  • Changed Figure 18; changed notation for CBYP to CFFGo
  • Changed Figure 32; changed CBYP to CFFGo

Changes from A Revision (March 2011) to B Revision

  • Changed VREF parameter typical specification in Electrical Characteristics tableGo

Changes from * Revision (August 2010) to A Revision

  • Switched colors for 10mA and 200mA curves in Figure 10Go
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