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

Package Options

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

9.2.1 Design Requirements

TIOL112 and TIOL112x IO-Link transceivers can be used to communicate using the IO-Link protocol, or as standard digital outputs to either sense or drive a wide range of sensors and loads. #GUID-F0E4B766-B775-4D19-9209-59757116C0D7/SLLSEV54793 shows recommended components for a typical system design.

Table 9-1 Design Parameters
PARAMETERS

Design Requirement

TIOL112(x) Specification

Input voltage range (L+)24 V (typ), 30 V (max)

7 V to 36 V

Output current (CQ)200 mA

Choose 250 mA limit with RSET = 27 kΩ

LDO Output voltage5 V

Choose TIOL1125; VCC_OUT = 5 V

LDO output current5 mAI(VCC_OUT): Up to 20 mA
Pull-up resistors for NFAULT and WAKE10 kΩ10 kΩ
L+ decoupling capacitor0.1 µF / 100 V0.1 µF / 100 V
LDO output capacitor1 µF / 10 V1 µF / 10 V
Maximum Ambient Temperature, TA105 °C

TIOL112 can support up to TA of 125 °C if TJ < T(SDN)