SLVS610C August   2006  – October 2024

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information
    5. 5.5  Reference Section Electrical Characteristics
    6. 5.6  Oscillator Section Electrical Characteristics
    7. 5.7  Error-Amplifier Section Electrical Characteristics
    8. 5.8  Current-Sense Section Electrical Characteristics
    9. 5.9  Output Section Electrical Characteristics
    10. 5.10 Undervoltage-Lockout Section Electrical Characteristics
    11. 5.11 Pulse-Width Modulator Section Electrical Characteristics
    12. 5.12 Supply Voltage Electrical Characteristics
    13. 5.13 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Functional Block Diagram
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Shutdown Technique
    3. 7.3 Open-Loop Laboratory Test Fixture
    4. 7.4 Typical Application
      1. 7.4.1 Application Curves
  9. 8 Device and Documentation Support
    1. 8.1 Related Links
    2. 8.2 Trademarks
    3. 8.3 Electrostatic Discharge Caution
    4. 8.4 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

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

9 Revision History

Changes from Revision B (July, 2007) to Revision C (October, 2024)

  • Updated the numbering format for tables, figures, and cross-references throughout the documentGo
  • Changed ESD ratings, CDM rating from ±3000V to ±2000V.Go
  • Changed thermal information for D-8, D-14, and P-8 packagesGo
  • Changed Electrical Char. table, TOTAL STANDBY CURRENT, VCC Zener voltage, typical value from 34V to 39VGo
  • Changed in Electrical Char. table, Oscillator Section: at Tj=25C, min. value from 49kHz to 47kHz, max. value from 55kHz to 57kHzGo
  • Changed in Electrical Char. table, Oscillator Section: at TA=Tlow to Thigh, min. value from 48kHz to 44kHz, max. value from 56kHz to 60kHzGo
  • Changed in Electrical Char. table, OUTPUT Section: Rise and fall time, typical value from 50ns to 25nsGo
  • Changed in Electrical Char. table, PWM: maximum duty cycle of TLx842/3B, minimum value from 94% to 92%Go
  • Changed in Electrical Char. table, PWM: maximum duty cycle of TLx844/5B, minimum value from 47% to 46%Go
  • Changed Part numbers editedGo
  • Updated the Typical Characteristics graphs for Idischarge and Ta, IVCC-Vcc, and Dmax and RtGo
  • Updated Application Curves for tdeadtime-Ct and Rt-fGo