SLVSCG3F January   2014  – July 2017 TPS22968

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      Typical Application Schematic
  4. 4 Revision History
  5. 5 Device Comparison
  6. 6 Pin Configuration and Functions
    1.     Pin 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 (VBIAS = 5 V)
    6. 7.6 Electrical Characteristics (VBIAS = 2.5 V)
    7. 7.7 Switching Characteristics
    8. 7.8 Typical DC Characteristics
    9. 7.9 Typical AC 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 ON and OFF Control
      2. 9.3.2 Input Capacitor (Optional)
      3. 9.3.3 Output Capacitor (Optional)
      4. 9.3.4 QOD (Optional)
      5. 9.3.5 VIN and VBIAS Voltage Range
      6. 9.3.6 Adjustable Rise Time
    4. 9.4 Device Functional Modes
  10. 10Application and Implementation
    1. 10.1 Application Information
      1. 10.1.1 Parallel Configuration
      2. 10.1.2 Standby Power Reduction
      3. 10.1.3 Power Supply Sequencing Without a GPIO Input
      4. 10.1.4 Reverse Current Blocking
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
        1. 10.2.2.1 VIN to VOUT Voltage Drop
        2. 10.2.2.2 Inrush Current
        3. 10.2.2.3 Thermal Considerations
      3. 10.2.3 Application Curves
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Device Support
      1. 13.1.1 Development Support
    2. 13.2 Documentation Support
      1. 13.2.1 Related Documentation
    3. 13.3 Related Links
    4. 13.4 Receiving Notification of Documentation Updates
    5. 13.5 Community Resources
    6. 13.6 Trademarks
    7. 13.7 Electrostatic Discharge Caution
    8. 13.8 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

Package Options

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

7.7 Switching Characteristics

PARAMETER TEST CONDITION MIN TYP MAX UNIT
VIN = VON = VBIAS = 5 V, TA = 25 °C (unless otherwise noted)
tON Turnon time RL = 10 Ω, CL = 0.1 µF, CT = 1000 pF 1128 µs
tOFF Turnoff time RL = 10 Ω, CL = 0.1 µF, CT = 1000 pF 5
tR VOUT rise time RL = 10 Ω, CL = 0.1 µF, CT = 1000 pF 1387
tF VOUT fall time RL = 10 Ω, CL = 0.1 µF, CT = 1000 pF 2
tD ON delay time RL = 10 Ω, CL = 0.1 µF, CT = 1000 pF 455
VIN = 0.8 V, VON = VBIAS = 5 V, TA = 25 ºC (unless otherwise noted)
tON Turnon time RL = 10 Ω, CL = 0.1 µF, CT = 1000 pF 508 µs
tOFF Turnoff time RL = 10 Ω, CL = 0.1 µF, CT = 1000 pF 33
tR VOUT rise time RL = 10 Ω, CL = 0.1 µF, CT = 1000 pF 273
tF VOUT fall time RL = 10 Ω, CL = 0.1 µF, CT = 1000 pF 2
tD ON delay time RL = 10 Ω, CL = 0.1 µF, CT = 1000 pF 377
VIN = 2.5 V, VON = 5 V, VBIAS = 2.5V, TA = 25 ºC (unless otherwise noted)
tON Turnon time RL = 10 Ω, CL = 0.1 µF, CT = 1000 pF 1718 µs
tOFF Turnoff time RL = 10 Ω, CL = 0.1 µF, CT = 1000 pF 7
tR VOUT rise time RL = 10 Ω, CL = 0.1 µF, CT = 1000 pF 1701
tF VOUT fall time RL = 10 Ω, CL = 0.1 µF, CT = 1000 pF 2
tD ON delay time RL = 10 Ω, CL = 0.1 µF, CT = 1000 pF 859
VIN = 0.8 V, VON = 5 V, VBIAS = 2.5 V, TA = 25 ºC (unless otherwise noted)
tON Turnon time RL = 10 Ω, CL = 0.1 µF, CT = 1000 pF 1117 µs
tOFF Turnoff time RL = 10 Ω, CL = 0.1 µF, CT = 1000 pF 30
tR VOUT rise time RL = 10 Ω, CL = 0.1 µF, CT = 1000 pF 651
tF VOUT fall time RL = 10 Ω, CL = 0.1 µF, CT = 1000 pF 2
tD ON delay time RL = 10 Ω, CL = 0.1 µF, CT = 1000 pF 775