SLVSC01A June   2013  – April 2015 TPS65133

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Typical Application
  5. 5 Revision History
  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 Switching Characteristics
    7. 7.7 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Boost Converter (VPOS)
        1. 8.3.1.1 Switching Frequency (VPOS)
        2. 8.3.1.2 Output Voltage (VPOS)
        3. 8.3.1.3 Startup (VPOS)
        4. 8.3.1.4 Shutdown (VPOS)
        5. 8.3.1.5 Active Discharge (VPOS)
        6. 8.3.1.6 Short-Circuit Protection (VPOS)
      2. 8.3.2 Inverting Buck-Boost Converter (VNEG)
        1. 8.3.2.1 Switching Frequency (VNEG)
        2. 8.3.2.2 Output Voltage (VNEG)
        3. 8.3.2.3 Startup (VNEG)
        4. 8.3.2.4 Shutdown
        5. 8.3.2.5 Active Discharge (VNEG)
        6. 8.3.2.6 Short-Circuit Protection (VNEG)
      3. 8.3.3 Startup and Shutdown Sequencing
      4. 8.3.4 Thermal Shutdown
    4. 8.4 Device Functional Modes
      1. 8.4.1 Operation with VI < 2.9 V
      2. 8.4.2 Operation with VI ≈ VPOS (Diode Mode)
      3. 8.4.3 Operation with EN
  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 Procedure
        1. 9.2.2.1 Inductor Selection
        2. 9.2.2.2 Capacitor Selection
      3. 9.2.3 Application Performance Graphs
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Device Support
      1. 12.1.1 Third-Party Products Disclaimer
    2. 12.2 Community Resources
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

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

10 Power Supply Recommendations

The TPS65133 device is designed to operate from an input supply voltage in the range 2.9 V to 5.0 V. If the input supply is located more than a few centimeters from the device additional bulk capacitance may be required. The 10-µF shown in the schematics in this data sheet are typical for this function.