SGLS272I october   2004  – may 2023 TPS715-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Revision History
  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.     Thermal Information
    5. 6.4 Electrical Characteristics
    6. 6.5 Typical Characteristics
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagrams
    3. 7.3 Feature Description
      1. 7.3.1 Wide Supply Range
      2. 7.3.2 Low Quiescent Current
      3. 7.3.3 Dropout Voltage (VDO)
      4. 7.3.4 Current Limit
    4. 7.4 Device Functional Modes
      1. 7.4.1 Normal Operation
      2. 7.4.2 Dropout Operation
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Detailed Design Procedure
        1. 8.2.1.1 Programming the TPS71501-Q1 Adjustable LDO Regulator
        2. 8.2.1.2 External Capacitor Requirements
        3. 8.2.1.3 Input and Output Capacitor Requirements
        4. 8.2.1.4 Reverse Current
        5. 8.2.1.5 Feed-Forward Capacitor (CFF)
        6. 8.2.1.6 Power Dissipation (PD)
        7. 8.2.1.7 Estimating Junction Temperature
      2. 8.2.2 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
        1. 8.4.1.1 Power Dissipation
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Device Support
      1. 9.1.1 Development Support
        1. 9.1.1.1 Evaluation Module
        2. 9.1.1.2 Spice Models
      2. 9.1.2 Device Nomenclature
    2. 9.2 Documentation Support
      1. 9.2.1 Related Documentation
    3. 9.3 Receiving Notification of Documentation Updates
    4. 9.4 Support Resources
    5. 9.5 Trademarks
    6. 9.6 Electrostatic Discharge Caution
    7. 9.7 Glossary
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DCK|5
Thermal pad, mechanical data (Package|Pins)
Orderable Information

4 Revision History

Changes from Revision H (October 2015) to Revision I (May 2023)

  • Added M3 devices to documentGo
  • Changed document title and Features, Applications, and Description sectionsGo
  • Changed Pin Configuration and Functions section: Added fixed and adjustable pinouts and changed Description column of Pin Functions tableGo
  • Changed Typical Characteristics section: Reordered curves and added M3-specific curvesGo
  • Changed Overview sectionGo
  • Changed Feature Description: Added new subsections, deleted Regulator Protection and Adjustable Output Voltage sections, changed Current Limit sectionGo
  • Changed Device Functional Modes section: Deleted Disabled row from Device Functional Mode Comparison table and changed Dropout Operation sectionGo
  • Changed Application Information sectionGo
  • Changed Typical Application Circuit (Fixed-Voltage Version) figure and added TPS71501 Adjustable LDO Regulator Programming figureGo
  • Changed Detailed Design Procedure section: Added subsections, changed External Capacitor Requirements sectionGo
  • Added M3-specific curves to Application Curves sectionGo
  • Added Device Support and Documentation Support sectionsGo

Changes from Revision G (July 2013) to Revision H (October 2015)

  • Added ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementationsection, Power Supply Recommendationssection, Layoutsection, Device and Documentation Supportsection, and Mechanical, Packaging, and Orderable Information section.Go