SLLSFJ1D February   2022  – March 2023 TIOL112 , TIOL1123 , TIOL1125

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 ESD Ratings - IEC Specifications
    4. 6.4 Recommended Operating Conditions
    5. 6.5 Thermal Information
    6. 6.6 Electrical Characteristics
    7. 6.7 Switching Characteristics
    8. 6.8 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagrams
    3. 8.3 Feature Description
      1. 8.3.1  Wake-Up Detection
      2. 8.3.2  Current Limit Configuration
      3. 8.3.3  Current Fault Detection, Indication and Auto Recovery
      4. 8.3.4  Thermal Warning, Thermal Shutdown
      5. 8.3.5  Fault Reporting (NFAULT)
      6. 8.3.6  Transceiver Function Tables
      7. 8.3.7  The Integrated Voltage Regulator (LDO)
      8. 8.3.8  Reverse Polarity Protection
      9. 8.3.9  Integrated Surge Protection and Transient Waveform Tolerance
      10. 8.3.10 Power Up Sequence (TIOL112)
      11. 8.3.11 Undervoltage Lock-Out (UVLO)
    4. 8.4 Device Functional Modes
      1. 8.4.1 NPN Configuration (N-Switch SIO Mode)
      2. 8.4.2 PNP Configuration (P-Switch SIO Mode)
      3. 8.4.3 Push-Pull, Communication Mode
  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 Maximum Junction Temperature Check
        2. 9.2.2.2 Driving Capacitive Loads
        3. 9.2.2.3 Driving Inductive Loads
      3. 9.2.3 Application Curves
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  10. 10Device and Documentation Support
    1. 10.1 Receiving Notification of Documentation Updates
    2. 10.2 Support Resources
    3. 10.3 Trademarks
    4. 10.4 Electrostatic Discharge Caution
    5. 10.5 Glossary
  11. 11Mechanical, Packaging, and Orderable Information

1 Features

  • 7-V to 36-V supply voltage
  • PNP, NPN or IO-Link configurable output
    • IEC 61131-9 COM1, COM2 and COM3 Data Rate Support
  • Functional safety-capable
  • Pin-compatible with TIOL111(x) with improved performance
    • Low residual Voltage of 0.5 V (typical) at
      200 mA
    • Active driver current limiting capability
    • Improved thermal performance of the package
    • Slower driver slew rates to reduce overshoots:
      maximum of 750 ns

  • Integrated protection features for robust systems

    • Configurable driver overcurrent limit:
      50 mA to 350 mA
    • Active reverse polarity protection of up to 65 V on L+, CQ and L-
    • Fault indicator for overcurrent, overtemperature and UVLO faults
    • Safe and fast demagnetization of inductive loads
    • Extended ambient temperature operation:
      –40°C to 125°C
  • Integrated EMC protection on L+ and CQ
    • ±8 kV IEC 61000-4-2 ESD contact discharge
    • ±4 kV IEC 61000-4-4 electrical fast transient
    • ±1.2 kV/500 Ω IEC 61000-4-5 surge
  • Large capacitive load driving capability
  • < 2-µA CQ leakage current
  • < 1.5-mA quiescent supply current
  • Integrated LDO options for up to 20 mA current
    • TIOL1123: 3.3-V LDO
    • TIOL1125: 5-V LDO

    • TIOL1123L (YAH): Selectable 3.3-V/5-V Output

  • Remote wake-up indication and wake-up generation
  • Small space-saving package options
    • 3 mm x 3 mm 10-pin VSON package:
      pin-compatible with TIOL111
    • 2.45 mm x 1.7 mm DSBGA package