SLVS814A January   2008  – May 2015 TLC5916-Q1 , TLC5917-Q1

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and 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: VDD = 3 V
    6. 7.6  Electrical Characteristics: VDD = 5.5 V
    7. 7.7  Timing Requirements
    8. 7.8  Switching Characteristics: VDD = 3 V
    9. 7.9  Switching Characteristics: VDD = 5.5 V
    10. 7.10 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 Open-Circuit Detection Principle
      2. 9.3.2 Short-Circuit Detection Principle (TLC5917-Q1 Only)
      3. 9.3.3 Overtemperature Detection and Shutdown
    4. 9.4 Device Functional Modes
      1. 9.4.1 Operation Mode Switching
        1. 9.4.1.1 Normal Mode Phase
        2. 9.4.1.2 Special Mode Phase
    5. 9.5 Programming
      1. 9.5.1 Reading Error Status Code in Special Mode
      2. 9.5.2 Writing Configuration Code in Special Mode
      3. 9.5.3 8-Bit Configuration Code and Current Gain
  10. 10Application and Implementation
    1. 10.1 Application Information
      1. 10.1.1 Constant Current
      2. 10.1.2 Adjusting Output Current
    2. 10.2 Typical Applications
      1. 10.2.1 Single Implementation of TLC591x-Q1 Device
        1. 10.2.1.1 Design Requirements
        2. 10.2.1.2 Detailed Design Procedure
        3. 10.2.1.3 Application Curve
      2. 10.2.2 Cascading Implementation of TLC591x-Q1 Device
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Related Links
    2. 13.2 Trademarks
    3. 13.3 Electrostatic Discharge Caution
    4. 13.4 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

Package Options

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

8 Parameter Measurement Information

TLC5916-Q1 TLC5917-Q1 pmi_elec_char_lvs814.gifFigure 4. Test Circuit for Electrical Characteristics
TLC5916-Q1 TLC5917-Q1 pmi_switch_char_lvs814.gifFigure 5. Test Circuit for Switching Characteristics
TLC5916-Q1 TLC5917-Q1 pmi_timing_normal_lvs814.gifFigure 6. Normal Mode Timing Waveforms
TLC5916-Q1 TLC5917-Q1 pmi_timing_switch_special_lvs814.gifFigure 7. Switching to Special Mode Timing Waveforms
TLC5916-Q1 TLC5917-Q1 pmi_timing_read_error_lvs814.gifFigure 8. Reading Error Status Code Timing Waveforms