SLVSC52B July   2013  – September 2015 TPS62152-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 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  Pulse-Width Modulation (PWM) Operation
      2. 7.3.2  100% Duty-Cycle Operation
      3. 7.3.3  Enable / Shutdown (EN)
      4. 7.3.4  Soft Start or Tracking (SS/TR)
      5. 7.3.5  Current-Limit and Short-Circuit Protection
      6. 7.3.6  Power Good (PG)
      7. 7.3.7  Pin-Selectable Output Voltage (DEF)
      8. 7.3.8  Frequency Selection (FSW)
      9. 7.3.9  Undervoltage Lockout (UVLO)
      10. 7.3.10 Thermal Shutdown
      11. 7.3.11 Tracking Function
      12. 7.3.12 Feedback Pin (FB)
    4. 7.4 Device Functional Modes
      1. 7.4.1 Power-Save Mode Operation
      2. 7.4.2 Active Output Discharge
  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 External Component Selection
          1. 8.2.2.1.1 Inductor Selection
          2. 8.2.2.1.2 Output Capacitor
            1. 8.2.2.1.2.1 Input Capacitor
            2. 8.2.2.1.2.2 Soft-Start Capacitor
        2. 8.2.2.2 Output Filter and Loop Stability
      3. 8.2.3 Application Curves
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
    3. 10.3 Thermal Considerations
  11. 11Device and Documentation Support
    1. 11.1 Device Support
      1. 11.1.1 Third-Party Products Disclaimer
      2. 11.1.2 Development Support
    2. 11.2 Documentation Support
      1. 11.2.1 Related Documentation
    3. 11.3 Community Resource
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • RGT|16
Thermal pad, mechanical data (Package|Pins)
Orderable Information

4 Revision History

Changes from A Revision (July 2013) to B Revision

  • Changed output voltage in the Features sectionGo
  • Changed output voltage in second paragraph of the Description sectionGo
  • Added the ESD Ratings table, Feature Description section, Programming section, Application and Implementation section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information sectionGo
  • Changed the minimum supply voltage value from 3 to 4 in the Recommended Operating Conditions table Go
  • Added the capacitor and inductor parameters to the Recommended Operating Conditions tableGo
  • Changed the minimum input voltage value from 3 to 4 in the Electrical Characteristics table Go
  • Deleted all references to the TPS62150-Q1 device and adjustable output versionsGo
  • Changed the values of the output voltage range parameter in the Electrical Characteristics from 0.9 (min) and 6 (max) to 3.3 (typ) Go
  • Added inductor and capacitor values to some of the graphs in the Typical Characteristics sectionGo
  • Deleted empty rows 0.47 µH and 4.7 µH and columns for 4.7 µF and 400 µF from the L-C Output Filter Combinations tableGo

Changes from * Revision (July 2013) to A Revision

  • Device going from Product Preview to Production Data. Go
  • Deleted TJ from Recommended Operating Conditions table.Go