SLVSCL5 June   2014 TPS2559

PRODUCTION DATA.  

  1. Features
  2. Applications
  3. Description
  4. Simplified Schematic
  5. Revision History
  6. Device Comparison Table
  7. Pin Configuration and Functions
  8. Specifications
    1. 8.1 Absolute Maximum Ratings
    2. 8.2 Handling 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. 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 Thermal Sense
      2. 10.3.2 Overcurrent Protection
      3. 10.3.3 FAULT Response
    4. 10.4 Device Functional Modes
      1. 10.4.1 Operation with VIN Undervoltage Lockout (UVLO) Control
      2. 10.4.2 Operation with EN Control
  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 Step by Step Design Procedure
        2. 11.2.2.2 Input and Output Capacitance
        3. 11.2.2.3 Programming the Current-Limit Threshold
        4. 11.2.2.4 Design Above a Minimum Current Limit
        5. 11.2.2.5 Design Below a Maximum Current Limit
        6. 11.2.2.6 Accounting for Resistor Tolerance
        7. 11.2.2.7 Power Dissipation and Junction Temperature
        8. 11.2.2.8 Auto-Retry
        9. 11.2.2.9 Two-level Current-limit
      3. 11.2.3 Application Curves
  12. 12Power Supply Recommendations
  13. 13Layout
    1. 13.1 Layout Guidelines
    2. 13.2 Layout Example
  14. 14Device and Documentation Support
    1. 14.1 Trademarks
    2. 14.2 Electrostatic Discharge Caution
    3. 14.3 Glossary
  15. 15Mechanical, Packaging, and Orderable Information

Package Options

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

12 Power Supply Recommendations

Design of the devices is for operation from an input voltage supply range of 2.5 V to 6.5 V. The current capability of the power supply should exceed the maximum current limit of the power switch.