SLLSEV5D July   2017  – June 2019 TIOL111 , TIOL1113 , TIOL1115

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      Typical Application Diagram
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1.     Pin Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics
    7. 6.7 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 (TIOL111)
      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
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Receiving Notification of Documentation Updates
    2. 12.2 Community Resources
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

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

5 Pin Configuration and Functions

DMW Package
10-Pin (VSON)
Top View

Pin Functions

PIN I/O DESCRIPTION
NAME NO.
IO-Link Interface
CQ 8 I/O IO-Link data signal (bidirectional)
L+ 9 POWER IO-Link supply voltage (24 V nominal)
L- 7 POWER IO-Link ground potential
Local Controller Interface
EN 5 I Driver enable input signal from the local controller. Logic low sets the CQ output at Hi-Z. Weak internal pull-down.
WAKE 10 OPEN-DRAIN Wake up indicator to the local controller. Connect this pin via pull-up resistor to VCC_IN/OUT.
RX 3 O Receive data output to the local controller
TX 4 I Transmit data input from the local controller. No effect if EN is low. Logic high sets low-side switch. Logic low sets high-side switch. Weak internal pull-up.
Thermal Pad — — Connect to L- for optimal thermal and electrical performance
Internal LDO
VCC_IN/OUT 1 POWER 3.3-V or 5-V linear regulator output; external 3.3-V or 5-V logic supply for option without LDO.
Special Connect Pins
ILIM_ADJ 6 I Input for current limit adjustment. Connect resistor RSET between ILIM_ADJ and L-.
NFAULT 2 OPEN-DRAIN Fault indicator output signal to the microcontroller. A low level indicates either an over- current, an undervoltage supply or an overtemperature condition.