SLVSCU2 December   2014 TPS2592BA , TPS2592BL

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Application Schematic
  5. 5 Revision History
  6. 6 Device Comparison Table
  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 Timing Requirements
    7. 8.7 Typical Characteristics
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 GND
      2. 9.3.2 VIN
      3. 9.3.3 dV/dT
      4. 9.3.4 BFET
      5. 9.3.5 EN/UVLO
      6. 9.3.6 ILIM
    4. 9.4 Device Functional Modes
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Applications
      1. 10.2.1 Simple 3.7-A eFuse Protection for Set Top Boxes
        1. 10.2.1.1 Design Requirements
        2. 10.2.1.2 Detailed Design Procedure
          1. 10.2.1.2.1 Step by Step Design Procedure
          2. 10.2.1.2.2 Programming the Current-Limit Threshold: RILIM Selection
          3. 10.2.1.2.3 Undervoltage Lockout Set Point
          4. 10.2.1.2.4 Setting Output Voltage Ramp Time (TdVdT)
            1. 10.2.1.2.4.1 Case 1: Start-up without Load: Only Output Capacitance COUT Draws Current During Start-up
            2. 10.2.1.2.4.2 Case 2: Start-up with Load: Output Capacitance COUT and Load Draws Current During Start-up
        3. 10.2.1.3 Support Component Selection - CVIN
        4. 10.2.1.4 Application Curves
      2. 10.2.2 Inrush and Reverse Current Protection for Hold-Up Capacitor Application (e.g., SSD)
        1. 10.2.2.1 Design Requirements
        2. 10.2.2.2 Detailed Design Procedure
          1. 10.2.2.2.1 Programming the Current-Limit Threshold: RILIM Selection
          2. 10.2.2.2.2 Undervoltage Lockout Set Point
          3. 10.2.2.2.3 Setting Output Voltage Ramp Time (TdVdT)
        3. 10.2.2.3 Support Component Selection - CVIN
        4. 10.2.2.4 Application Curves
    3. 10.3 Maximum Device Power Dissipation Considerations
  11. 11Power Supply Recommendations
    1. 11.1 Transient Protection
    2. 11.2 Output Short-Circuit Measurements
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Device Support
      1. 13.1.1 Third-Party Products Disclaimer
    2. 13.2 Related Links
    3. 13.3 Trademarks
    4. 13.4 Electrostatic Discharge Caution
    5. 13.5 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

Package Options

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

6 Device Comparison Table

PART NUMBER UV OV CLAMP FAULT RESPONSE STATUS
TPS2592BA 4.3 V 6.1 V Auto Retry Active
TPS2592BL 4.3 V 6.1 V Latched Active