SLVSDU1K August   2018  – July 2025 TPS62810-Q1 , TPS62811-Q1 , TPS62812-Q1 , TPS62813-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison Table
  6. 5 Pin Configuration and Functions
  7. 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 Typical Characteristics
  8. 7 Parameter Measurement Information
    1. 7.1 Schematic
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Precise Enable
      2. 8.3.2 COMP/FSET
      3. 8.3.3 MODE / SYNC
      4. 8.3.4 Spread Spectrum Clocking (SSC)
      5. 8.3.5 Undervoltage Lockout (UVLO)
      6. 8.3.6 Power Good Output (PG)
      7. 8.3.7 Thermal Shutdown
    4. 8.4 Device Functional Modes
      1. 8.4.1 Pulse Width Modulation (PWM) Operation
      2. 8.4.2 Power Save Mode Operation (PWM/PFM)
      3. 8.4.3 100% Duty-Cycle Operation
      4. 8.4.4 Current Limit and Short-Circuit Protection
      5. 8.4.5 Foldback Current Limit and Short-Circuit Protection
      6. 8.4.6 Output Discharge
      7. 8.4.7 Soft Start / Tracking (SS/TR)
  10. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Programming the Output Voltage
      2. 9.1.2 External Component Selection
        1. 9.1.2.1 Inductor Selection
      3. 9.1.3 Capacitor Selection
        1. 9.1.3.1 Input Capacitor
        2. 9.1.3.2 Output Capacitor
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
    3. 9.3 System Examples
      1. 9.3.1 Fixed Output Voltage Versions
      2. 9.3.2 Voltage Tracking
      3. 9.3.3 Synchronizing to an External Clock
    4. 9.4 Power Supply Recommendations
    5. 9.5 Layout
      1. 9.5.1 Layout Guidelines
      2. 9.5.2 Layout Example
  11. 10Device and Documentation Support
    1. 10.1 Device Support
      1. 10.1.1 Third-Party Products Disclaimer
    2. 10.2 Documentation Support
      1. 10.2.1 Related Documentation
    3. 10.3 Receiving Notification of Documentation Updates
    4. 10.4 Support Resources
    5. 10.5 Trademarks
    6. 10.6 Electrostatic Discharge Caution
    7. 10.7 Glossary
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information

Package Options

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

4 Device Comparison Table

DEVICE NUMBEROUTPUT CURRENTVout DISCHARGEFOLDBACK CURRENT LIMITSPREAD SPECTRUM CLOCKING (SSC)OUTPUT VOLTAGE
TPS62811QWRWYRQ11 AONOFFOFFadjustable
TPS6281120QWRWYRQ11 AONOFFONadjustable
TPS6281126QWRWYRQ11 AONOFFONfixed 1.0 V
TPS6281109QWRWYRQ11 AONOFFOFFfixed 1.15 V
TPS628110AQWRWYRQ11 AONOFFOFFfixed 1.2 V
TPS628112AQWRWYRQ11 AONOFFONfixed 1.2 V
TPS628112MQWRWYRQ11 AONOFFONfixed 1.8 V
TPS628113HQWRWYRQ11 AONOFFONfixed 3.3 V
TPS62812QWRWYRQ12 AONOFFOFFadjustable
TPS6281220QWRWYRQ12 AONOFFONadjustable
TPS6281240QWRWYRQ12 AOFFOFFONadjustable
TPS6281206QWRWYRQ12 AONOFFOFFfixed 1.0 V
TPS6281208QWRWYRQ12 AONOFFOFFfixed 1.1 V
TPS6281228QWRWYRQ12 AONOFFONfixed 1.1 V
TPS628122AQWRWYRQ12AONOFFONfixed 1.2 V
TPS628122GQWRWYRQ12 AONOFFONfixed 1.5 V
TPS628120MQWRWYRQ12 AONOFFOFFfixed 1.8 V
TPS62812C0QWRWYRQ1 2A disconnected OFF ON adjustable
TPS62813QWRWYRQ13 AONOFFOFFadjustable
TPS6281320QWRWYRQ13 AONOFFONadjustable
TPS6281326QWRWYRQ1 3 A ON OFF ON fixed 1.0 V
TPS628132DQWRWYRQ13 AONOFFONfixed 1.35 V
TPS628132MQWRWYRQ13 AONOFFONfixed 1.8 V
TPS628130AQWRWYRQ1 3 A ON OFF OFF fixed 1.2 V
TPS6281302QWRWYRQ1 3 A ON OFF OFF fixed 0.8 V
TPS6281322QWRWYRQ1 3A ON OFF ON fixed 0.8 V
TPS628133HQWRWYRQ1 3A ON OFF ON fixed 3.3 V
TPS6281389QWRWYRQ1 3A ON ON OFF fixed 1.15 V
TPS62810QWRWYRQ14 AONOFFOFFadjustable
TPS6281020QWRWYRQ14 AONOFFONadjustable
TPS6281006QWRWYRQ14AONOFFOFFfixed 1.0 V
TPS6281008QWRWYRQ14 AONOFFOFFfixed 1.1 V
TPS628100MQWRWYRQ1 4 A ON OFFOFFfixed 1.8 V
TPS628101HQWRWYRQ1 4 A ON OFFOFFfixed 3.3 V