SLVSCM8C May   2015  – February 2019 TPS61088

PRODUCTION DATA.  

  1. Features
  2. Applications
  3. Description
    1.     Device Images
      1.      Typical Application Circuit
  4. Revision History
  5. Pin Configuration and Functions
    1.     Pin Functions
  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
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Enable and Startup
      2. 7.3.2 Undervoltage Lockout (UVLO)
      3. 7.3.3 Adjustable Switching Frequency
      4. 7.3.4 Adjustable Peak Current Limit
      5. 7.3.5 Overvoltage Protection
      6. 7.3.6 Thermal Shutdown
    4. 7.4 Device Functional Modes
      1. 7.4.1 Operation
        1. 7.4.1.1 PWM Mode
        2. 7.4.1.2 PFM Mode
  8. Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Custom Design with WEBENCH Tools
        2. 8.2.2.2 Setting Switching Frequency
        3. 8.2.2.3 Setting Peak Current Limit
        4. 8.2.2.4 Setting Output Voltage
        5. 8.2.2.5 Inductor Selection
        6. 8.2.2.6 Input Capacitor Selection
        7. 8.2.2.7 Output Capacitor Selection
        8. 8.2.2.8 Loop Stability
      3. 8.2.3 Application Curves
  9. Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
    3. 10.3 Thermal Considerations
  11. 11Device and Documentation Support
    1. 11.1 Custom Design with WEBENCH Tools
    2. 11.2 Receiving Notification of Documentation Updates
    3. 11.3 Device Support
      1. 11.3.1 Third-Party Products Disclaimer
    4. 11.4 Community Resources
    5. 11.5 Trademarks
    6. 11.6 Electrostatic Discharge Caution
    7. 11.7 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

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

Typical Characteristics

TPS61088 D001_SLVSCM8.gif
Figure 1. Efficiency vs Output Current, VOUT = 9 V, FPWM
TPS61088 D003_SLVSCM8.gif
Figure 3. Efficiency vs Output Current, VOUT = 9 V, PFM
TPS61088 D005_SLVSCM8.gif
Figure 5. Current Limit vs Setting Resistance
TPS61088 D007_SLVSCM8.gif
Figure 7. Reference Voltage vs Temperature
TPS61088 D009_SLVSCM8.gif
Figure 9. Shutdown Current vs Temperature
TPS61088 D002_SLVSCM8.gif
Figure 2. Efficiency vs Output Current, VIN = 3.6 V, FPWM
TPS61088 D004_SLVSCM8.gif
Figure 4. Efficiency vs Output Current, VIN = 3.6 V, PFM
TPS61088 D006_SLVSCM8.gif
Figure 6. Switching Frequency vs Setting Resistance
TPS61088 D008_SLVSCM8.gif
Figure 8. Quiescent Current vs Temperature