SLVSDQ0J september   2017  – august 2023 TPS7B82-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: Grade 1 Options
    6. 6.6 Electrical Characteristics: Grade 0 Options
    7. 6.7 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 Device Enable (EN)
      2. 7.3.2 Undervoltage Shutdown
      3. 7.3.3 Current Limit
      4. 7.3.4 Thermal Shutdown
    4. 7.4 Device Functional Modes
      1. 7.4.1 Operation With VIN Lower Than 3 V
      2. 7.4.2 Operation With VIN Larger Than 3 V
  9. 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 Input Capacitor
        2. 8.2.2.2 Output Capacitor
      3. 8.2.3 Application Curve
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  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

1 Features

  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C ≤ TA ≤ 125°C
    • Temperature grade 0: –40°C ≤ TA ≤ 150°C
  • Extended junction temperature range:
    • Grade 1: –40°C ≤ TJ ≤ 150°C
    • Grade 0: –40°C ≤ TJ ≤ 165°C
  • Low quiescent current IQ:
    • 300-nA shutdown IQ
    • 2.7 µA typical at light loads
    • 5 µA maximum at light loads
  • 3-V to 40-V wide VIN input voltage range with up to 45-V transient
  • Maximum output current: 300 mA
  • 2% output-voltage accuracy
  • Maximum dropout voltage: 700 mV at 200-mA load current for fixed 5-V output version
  • Stable with low-ESR (0.001-Ω to 5-Ω) ceramic output-stability capacitor (1 µF to 200 µF)
  • Fixed 2.5-V, 3.3-V, and 5-V output voltage
  • Packages:
    • 8-pin HVSSOP, RθJA = 63.9°C/W
    • 6-pin WSON, RθJA = 72.8°C/W
    • 5-pin TO-252, RθJA = 31.1°C/W
    • 14-pin HTSSOP, RθJA = 52.0°C/W