SBVS188E march   2012  – may 2023 TPS7A16-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. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Typical Characteristics
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Enable (EN)
      2. 7.3.2 Regulated Output (VOUT)
      3. 7.3.3 PG Delay Timer (DELAY)
    4. 7.4 Device Functional Modes
      1. 7.4.1 Power-Good
      2. 7.4.2 Power-Good Delay and Delay Capacitor
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Applications
      1. 8.2.1 TPS7A1601-Q1 Circuit as an Adjustable Regulator
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
          1. 8.2.1.2.1 Adjustable Voltage Operation
          2. 8.2.1.2.2 Resistor Selection
          3. 8.2.1.2.3 Capacitor Recommendations
          4. 8.2.1.2.4 Input and Output Capacitor Requirements
          5. 8.2.1.2.5 Feed-Forward Capacitor (Only for Adjustable Version)
          6. 8.2.1.2.6 Transient Response
        3. 8.2.1.3 Application Curves
      2. 8.2.2 Automotive Applications
        1. 8.2.2.1 Design Requirements
        2. 8.2.2.2 Detailed Design Procedure
          1. 8.2.2.2.1 Device Recommendations
        3. 8.2.2.3 Application Curves
      3. 8.2.3 Multicell Battery Packs
        1. 8.2.3.1 Design Requirements
        2. 8.2.3.2 Detailed Design Procedure
        3. 8.2.3.3 Application Curves
      4. 8.2.4 Battery-Operated Power Tools
        1. 8.2.4.1 Design Requirements
        2. 8.2.4.2 Detailed Design Procedure
        3. 8.2.4.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
        1. 8.4.1.1 Additional Layout Considerations
        2. 8.4.1.2 Power Dissipation
        3. 8.4.1.3 Thermal Considerations
      2. 8.4.2 Layout Examples
  10. 9 Device and Documentation Support
    1. 9.1 Receiving Notification of Documentation Updates
    2. 9.2 Support Resources
    3. 9.3 Trademarks
    4. 9.4 Electrostatic Discharge Caution
    5. 9.5 Glossary
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

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

1 Features

  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
    • Device HBM ESD classification level H2
    • Device CDM ESD classification level C3B
  • Wide input voltage range: 3 V to 60 V
  • Ultra-low quiescent current: 5 μA
  • Quiescent current at shutdown: 1 μA
  • Output current: 100 mA
  • Low dropout voltage: 60 mV at 20 mA
  • Accuracy: 2%
  • Available in:
    • Fixed output voltage: 3.3 V, 5 V
    • Adjustable version from approximately 1.2 to 18.5 V
  • Power-good with programmable delay
  • Current-limit and thermal shutdown protections
  • Stable with ceramic output capacitors:
    ≥ 2.2 µF
  • Functional Safety-Capable
  • Package: High-thermal-performance, 8-pin HVSSOP thermal pad package