SLVSFP3C August   2020  – March 2022 TPS61288

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Device Comparison
  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
    6. 7.6 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Enable and Start-up
      2. 8.3.2 Undervoltage Lockout (UVLO)
      3. 8.3.3 Switching Peak Current Limit
      4. 8.3.4 Overvoltage Protection
      5. 8.3.5 Thermal Shutdown
    4. 8.4 Device Functional Modes
      1. 8.4.1 PWM
      2. 8.4.2 PFM
  9. 9 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 Setting Output Voltage
        2. 9.2.2.2 Inductor Selection
        3. 9.2.2.3 Input Capacitor Selection
        4. 9.2.2.4 Output Capacitor Selection
        5. 9.2.2.5 Loop Stability
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
      1. 11.2.1 Thermal Considerations
  12. 12Device and Documentation Support
    1. 12.1 Receiving Notification of Documentation Updates
    2. 12.2 Support Resources
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

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

9.2.3 Application Curves

GUID-20200812-CA0I-8PQ2-KSPR-M9KX5GGJKPRJ-low.gif
VIN = 3.6 V VOUT = 13 V IOUT = 2.3 A
Figure 9-2 Switching Waveforms in CCM
GUID-20200812-CA0I-GMFL-5ZWK-KXZMWMJLCKR7-low.gif
VIN = 3.6 V VOUT = 13 V IOUT = 10 mA
Figure 9-4 Switching Waveforms in 10 mA load
GUID-27A8A6D3-404E-4D9A-AFB0-7B66C45BE364-low.gif
VIN = 3.6 V VOUT = 13 V RLOAD = 10 Ω
Figure 9-6 Shutdown Waveforms
GUID-B78F1B82-2258-464D-835D-5F43A0CF1530-low.gif
VOUT = 13 V IOUT = 1 A
Figure 9-8 Line Transient (VIN = 2.7 V to 4.2 V)
GUID-CE0DBC24-74FE-442E-BB15-D839933B384E-low.gif
VOUT = 13 V IOUT = 1 A
Figure 9-10 Line Sweep (VIN = 2.7 V to 4.2 V)
GUID-20200812-CA0I-L7BZ-K7LK-PNPFWX7TCBVF-low.gif
VIN = 3.6 V VOUT = 13 V IOUT = 100 mA
Figure 9-3 Switching Waveforms in 100 mA load
GUID-91DBC7EA-F8A2-48FD-9DCE-F771BA9180EF-low.gif
VIN = 3.6 V VOUT = 13 V RLOAD = 10 Ω
Figure 9-5 Start-up Waveforms
GUID-AC11D5F8-C238-4F1A-9972-A06C29BB751A-low.gif
VIN = 3.6 V VOUT = 13 V
Figure 9-7 Load Transient (IOUT = 1 to 2 A)
GUID-81DF8948-BAC7-4881-BF8A-5029C7C4E430-low.gif
VIN = 3.6 V VOUT = 13 V
Figure 9-9 Load Sweep (IOUT = 0 to 2 A)