SLVS577E March   2007  – December 2014 TPS61200 , TPS61201 , TPS61202

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Typical Application
  5. 5 Revision History
  6. 6 Device Options
  7. 7 Pin Configuration and Functions
  8. 8 Specifications
    1. 8.1 Absolute Maximum Ratings
    2. 8.2 ESD Ratings
    3. 8.3 Recommended Operating Conditions
    4. 8.4 Thermal Information
    5. 8.5 Electrical Characteristics
    6. 8.6 Typical Characteristics
  9. 9 Parameter Measurement Information
  10. 10Detailed Description
    1. 10.1 Overview
    2. 10.2 Functional Block Diagram
    3. 10.3 Feature Description
      1. 10.3.1 Controller Circuit
        1. 10.3.1.1 Synchronous Operation
        2. 10.3.1.2 Down Regulation
        3. 10.3.1.3 Device Enable
        4. 10.3.1.4 Softstart and Short-Circuit Protection
        5. 10.3.1.5 Current Limit
        6. 10.3.1.6 Undervoltage Lockout
        7. 10.3.1.7 Thermal Shutdown
    4. 10.4 Device Functional Modes
      1. 10.4.1 Power Save Mode
      2. 10.4.2 Down Conversion Mode
  11. 11Application and Implementation
    1. 11.1 Application Information
    2. 11.2 Typical Application
      1. 11.2.1 Design Requirements
      2. 11.2.2 Detailed Design Procedure
        1. 11.2.2.1 Programming the Output Voltage
        2. 11.2.2.2 Programming the UVLO Threshold Voltage
        3. 11.2.2.3 Inductor Selection
        4. 11.2.2.4 Capacitor Selection
          1. 11.2.2.4.1 Input Capacitor
          2. 11.2.2.4.2 Output Capacitor
          3. 11.2.2.4.3 Capacitor at VAUX
      3. 11.2.3 Application Curves
    3. 11.3 System Examples
  12. 12Power Supply Recommendations
  13. 13Layout
    1. 13.1 Layout Guidelines
    2. 13.2 Layout Example
    3. 13.3 Thermal Considerations
  14. 14Device and Documentation Support
    1. 14.1 Related Links
    2. 14.2 Trademarks
    3. 14.3 Electrostatic Discharge Caution
    4. 14.4 Glossary
  15. 15Mechanical, Packaging, and Orderable Information

Package Options

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

5 Revision History

Changes from D Revision (March 2013) to E 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

Changes from C Revision (September 2012) to D Revision

  • Changed the PS pin description From: Enable/disable Power Save mode (High = enabled, Low = disabled) To: Enable/disable Power Save mode (High = disabled, Low = enabled)Go

Changes from B Revision (FEBRUARY 2008) to C Revision

  • Changed Feature From: Small 3 mm x 3 mm QFN-10 Package To: Small 3 mm x 3 mm SON-10 PackageGo
  • Changed Application From: White LED's To: White LED DriverGo
  • Changed the Available Device Options Package type From: 10-PIN QFN To: 10-Pin SONGo
  • Changed VSS to VIN in the Recommended Operating Conditions tableGo
  • Changed From: DISSIPATION RATINGS TABLE To: Thermal Information table Go
  • Changed the Parameters and Test Conditions in the Electrical Characteristics table Go
  • Updated Figure 1 through Figure 11Go
  • Added C3 to the List of ComponentsGo
  • Added text to the Input Capacitor section "An R-C filter may be placed..."Go
  • Added Figure 26, Figure 27, and Figure 28Go
  • Added Figure 29Go

Changes from A Revision (JUNE 2007) to B Revision

  • Added DSC package and tape and reel note to the Available Device Options.Go

Changes from * Revision (MARCH 2007) to A Revision

  • Changed Features bullet From: 600 mA Output Current at 3.3 V (VIN ≥ 1.2 V) To: 300 mA Output Current at 3.3 V (VIN ≥ 2.4 V)Go
  • Changed Figure 6 label From: Power Save Disabled To: Power Save Enabled Go
  • Changed Figure 7 label From: Power Save Enabled To: Power Save Disabled Go