SLVSCO0F June   2014  – July 2025 TPS22914 , TPS22915

PRODUCTION DATA  

  1.   1
  2. Features
  3. Applications
  4. Description
  5. Device Comparison Table
  6. Pin Configuration and Functions
  7. 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 DC Characteristics
    8. 6.8 Typical AC Characteristics (TPS22914B/15B)
    9. 6.9 Typical AC Characteristics (TPS22914C/15C)
  8. Parameter Measurement Information
  9. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 On and Off Control
      2. 8.3.2 Input Capacitor (CIN)
      3. 8.3.3 Output Capacitor (CL)
    4. 8.4 Device Functional Modes
  10. 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 VIN to VOUT Voltage Drop
        2. 9.2.2.2 Inrush Current
      3. 9.2.3 Application Curves
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
        1. 9.4.1.1 Thermal Considerations
      2. 9.4.2 Layout Example
  11. 10Device and Documentation Support
    1. 10.1 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 Related Links
    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

Typical DC Characteristics

TPS22914B TPS22914C TPS22915B TPS22915C IQ vs VIN (TPS22914B/15B)
VON = 5V IOUT = 0A
Figure 6-1 IQ vs VIN (TPS22914B/15B)
TPS22914B TPS22914C TPS22915B TPS22915C ISD vs VIN
VON = 0V IOUT = 0A
Figure 6-3 ISD vs VIN
TPS22914B TPS22914C TPS22915B TPS22915C RON vs VIN
VON = 5V IOUT = –200 mA
Figure 6-5 RON vs VIN
TPS22914B TPS22914C TPS22915B TPS22915C VIL vs VIN
IOUT = 0A
Figure 6-7 VIL vs VIN
TPS22914B TPS22914C TPS22915B TPS22915C VHYS vs VIN
IOUT = 0A
Figure 6-9 VHYS vs VIN
TPS22914B TPS22914C TPS22915B TPS22915C IQ vs VIN (TPS22914C/15C)
VON = 5V IOUT = 0A
Figure 6-2 IQ vs VIN (TPS22914C/15C)
TPS22914B TPS22914C TPS22915B TPS22915C RON vs TJ
VON = 5V IOUT = –200 mA
Figure 6-4 RON vs TJ
TPS22914B TPS22914C TPS22915B TPS22915C RON vs IOUT
VON = 5V TA = 25°C
Figure 6-6 RON vs IOUT
TPS22914B TPS22914C TPS22915B TPS22915C VIH vs VIN
IOUT = 0A
Figure 6-8 VIH vs VIN
TPS22914B TPS22914C TPS22915B TPS22915C RPD vs VIN
VIN = VOUT VON = 0V
Figure 6-10 RPD vs VIN