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  • TPS6217x 28-V, 0.5-A Step-Down Converter With Sleep Mode

    • SLVSB35C October   2012  – July 2015 TPS62175 , TPS62177

      PRODUCTION DATA.  

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  • TPS6217x 28-V, 0.5-A Step-Down Converter With Sleep Mode
  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagrams
    3. 8.3 Feature Description
      1. 8.3.1 Enable/Shutdown (EN)
      2. 8.3.2 Output Discharge
      3. 8.3.3 Current Limit and Short Circuit Protection
      4. 8.3.4 Power Good (PG)
      5. 8.3.5 Undervoltage Lockout (UVLO)
      6. 8.3.6 Thermal Shutdown
    4. 8.4 Device Functional Modes
      1. 8.4.1 Soft Start
      2. 8.4.2 Pulse Width Modulation (PWM) Operation
      3. 8.4.3 Power Save Mode Operation
      4. 8.4.4 Sleep Mode Operation
      5. 8.4.5 100% Mode Operation
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedures
        1. 9.2.2.1 Programming the Output Voltage
        2. 9.2.2.2 External Component Selection
          1. 9.2.2.2.1 Output Filter and Loop Stability
          2. 9.2.2.2.2 Inductor Selection
          3. 9.2.2.2.3 Output Capacitor Selection
          4. 9.2.2.2.4 Input Capacitor Selection
      3. 9.2.3 Application Curves
    3. 9.3 System Examples
      1. 9.3.1 Microcontroller Power Supply
      2. 9.3.2 Inverting Power Supply
      3. 9.3.3 TPS62175 Adjustable Output Voltages
        1. 9.3.3.1 5-V / 0.5-A Power Supply
        2. 9.3.3.2 2.5-V / 0.5-A Power Supply
        3. 9.3.3.3 1.8-V / 0.5-A Power Supply
        4. 9.3.3.4 1.2-V / 0.5-A Power Supply
        5. 9.3.3.5 1-V / 0.5-A Power Supply
      4. 9.3.4 TPS62177 Fixed 3.3-V / 0.5-A Power Supply
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
    3. 11.3 Thermal Information
  12. 12Device and Documentation Support
    1. 12.1 Device Support
      1. 12.1.1 Third-Party Products Disclaimer
    2. 12.2 Documentation Support
      1. 12.2.1 Related Documentation
    3. 12.3 Related Links
    4. 12.4 Community Resources
    5. 12.5 Trademarks
    6. 12.6 Electrostatic Discharge Caution
    7. 12.7 Glossary
  13. 13Mechanical, Packaging, and Orderable Information
  14. IMPORTANT NOTICE

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DQC|10
Thermal pad, mechanical data (Package|Pins)
Orderable Information
  • slvsb35c_oa
  • slvsb35c_pm
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