SLVSJH7A October   2025  – April 2026 TPS7E67-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagrams
    3. 6.3 Feature Description
      1. 6.3.1 Enable (EN)
      2. 6.3.2 Dropout Voltage
      3. 6.3.3 Power-Good (PG)
      4. 6.3.4 Adjustable Power-Good Delay Timer (DELAY)
      5. 6.3.5 Undervoltage Lockout
      6. 6.3.6 Thermal Shutdown
      7. 6.3.7 Foldback Current Limit
      8. 6.3.8 Power Limit
      9. 6.3.9 Output Pulldown
    4. 6.4 Device Functional Modes
      1. 6.4.1 Device Functional Mode Comparison
      2. 6.4.2 Normal Operation
      3. 6.4.3 Dropout Operation
      4. 6.4.4 Disabled
  8. 7 Application and Implementation
    1. 7.1 Application Information
      1. 7.1.1 Adjustable Device Feedback Resistor Selection
      2. 7.1.2 Recommended Capacitor Types
      3. 7.1.3 Input and Output Capacitor Selection
      4. 7.1.4 Reverse Current
      5. 7.1.5 Feed-Forward Capacitor
      6. 7.1.6 Estimating Junction Temperature
      7. 7.1.7 Power Dissipation (PD)
      8. 7.1.8 Power Dissipation Versus Ambient Temperature
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Selecting Feedback Resistors
      3. 7.2.3 Setting the Adjustable Power-Good Delay
      4. 7.2.4 Application Curves
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Device Support
      1. 8.1.1 Development Support
      2. 8.1.2 Device Nomenclature
    2. 8.2 Documentation Support
      1. 8.2.1 Related Documentation
    3. 8.3 Receiving Notification of Documentation Updates
    4. 8.4 Support Resources
    5. 8.5 Trademarks
    6. 8.6 Electrostatic Discharge Caution
    7. 8.7 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

1 Features

  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
    • Junction temperature: –40°C to +150°C, TJ
  • Input voltage range: 3.0V to 40V (42V max)
  • Available output voltage options:
    • Fixed: 1.8V to 12V
    • Adjustable: 1.2V to 38V
  • Output current: up to 300mA
  • ±1.2% accuracy across line, load and temperature
  • Ultra-low IQ: 2.8μA (typical) at IOUT = 0mA
  • Stable with 4.7μF or larger ceramic capacitors
    • ESR range: from 0Ω to 1Ω
  • Power-good with de-glitch filter and programmable delay
  • Dropout voltage: 950mV (typical) at 300mA
  • High PSRR:
    • 70dB at 1kHz
    • 45dB at 100kHz
  • Over-current, over-power and over-temperature limiting
  • Package:
    • 6-pin WSON wettable flank (DRV) [RθJA: 90.2°C/W]
    • 8-pin HVSSOP (DGN) [RθJA: 58.5°C/W]
    • 8-pin HSOIC (DDA) [RθJA: 55.7°C/W]