SLVSDG2G July   2016  – December  2019 TPS2660

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
    1.     Simplified Schematic
  3. 3 Description
    1.     Reverse Input Polarity Protection at –60-V Supply
  4. 4 Revision History
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
    1.     Pin 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 Timing Requirements
    7. 7.7 Typical Characteristics
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Undervoltage Lockout (UVLO)
      2. 9.3.2 Overvoltage Protection (OVP)
      3. 9.3.3 Reverse Input Supply Protection
      4. 9.3.4 Hot Plug-In and In-Rush Current Control
      5. 9.3.5 Overload and Short Circuit Protection
        1. 9.3.5.1 Overload Protection
          1. 9.3.5.1.1 Active Current Limiting
          2. 9.3.5.1.2 Electronic Circuit Breaker with Overload Timeout, MODE = OPEN
        2. 9.3.5.2 Short Circuit Protection
          1. 9.3.5.2.1 Start-Up With Short-Circuit On Output
        3. 9.3.5.3 FAULT Response
          1. 9.3.5.3.1 Look Ahead Overload Current Fault Indicator
        4. 9.3.5.4 Current Monitoring
        5. 9.3.5.5 IN, OUT, RTN, and GND Pins
        6. 9.3.5.6 Thermal Shutdown
        7. 9.3.5.7 Low Current Shutdown Control (SHDN)
    4. 9.4 Device Functional Modes
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
        1. 10.2.2.1 Step by Step Design Procedure
        2. 10.2.2.2 Programming the Current-Limit Threshold—R(ILIM) Selection
        3. 10.2.2.3 Undervoltage Lockout and Overvoltage Set Point
        4. 10.2.2.4 Programming Current Monitoring Resistor—RIMON
        5. 10.2.2.5 Setting Output Voltage Ramp Time—(tdVdT)
          1. 10.2.2.5.1 Case 1: Start-Up Without Load—Only Output Capacitance C(OUT) Draws Current During Start-Up
          2. 10.2.2.5.2 Case 2: Start-Up With Load—Output Capacitance C(OUT) and Load Draws Current During Start-Up
          3. 10.2.2.5.3 Support Component Selections—RFLTb and C(IN)
      3. 10.2.3 Application Curves
    3. 10.3 System Examples
      1. 10.3.1 Acive ORing Operation
      2. 10.3.2 Field Supply Protection in PLC, DCS I/O Modules
      3. 10.3.3 Simple 24-V Power Supply Path Protection
    4. 10.4 Do's and Don'ts
  11. 11Power Supply Recommendations
    1. 11.1 Transient Protection
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Device Support
    2. 13.2 Documentation Support
      1. 13.2.1 Related Documentation
    3. 13.3 Receiving Notification of Documentation Updates
    4. 13.4 Community Resources
    5. 13.5 Trademarks
    6. 13.6 Electrostatic Discharge Caution
    7. 13.7 Glossary
  14. 14Mechanical, Packaging, and Orderable Information
  15. 14Mechanical, Packaging, and Orderable Information

4 Revision History

Changes from F Revision (August 2019) to G Revision

  • Added Functional safety capable link to the Features section Go

Changes from E Revision (November 2017) to F Revision

  • Changed Operating voltage from 55 V to 60 V and Absolute MAX from 60 V to 62 V in the Feautures sectionGo
  • Changed the input range from 55 V to 60 V in the Description section and the Simplified SchematicGo
  • Changed Input voltage MAX from 60 V to 62 V in the Absolute Maximum Ratings table Go
  • Changed Input voltage MAX from 55 V to 60 V in the Recommended Operating Conditions table Go
  • Changed Operating input voltage MAX from 55 V to 60 V in the Electrical Charateristics tableGo
  • Added OVPMAX to the Overvoltage Protection section in the Electrical Characteristics table Go
  • Changed voltage range from 55 V to 60 V in the Detailed Description, Application and Implementation and Power Supply Recommendations sectionsGo

Changes from D Revision (April 2017) to E Revision

  • Updated FAULT Response section Go

Changes from C Revision (March 2017) to D Revision

  • Updated Pin Functions table Go

Changes from B Revision (Feb 2017) to C Revision

Changes from A Revision (Aug 2016) to B Revision

  • Added RHF package Go
  • Changed "Reverse input supply current" from "52" to "66" in the Electrical Characteristics tableGo
  • Changed "UVLO threshold voltage, falling" from "1.095" to "1.08" in the Electrical Characteristics tableGo
  • Changed "Over-voltage threshold voltage, rising" from "1.175" to "1.17" in the Electrical Characteristics tableGo
  • Changed "Over-voltage threshold voltage, falling" from "1.095" to "1.085" in the Electrical Characteristics tableGo
  • Changed "Ilkg(OUT)" from "35" to "50" in the Electrical Characteristics tableGo
  • Changed FLT input leakage current from "–100" to "–200" (MIN) and "100" to "200" (MAX) in the Electrical Characteristics tableGo

Changes from * Revision (July 2016) to A Revision

  • Changed device status from Product Preview to Production DataGo