SLLSEH9B October   2013  – July 2016 TPD1S414

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 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 (EN, ACK Pins)
    6. 6.6  Electrical Characteristics (OVP Circuit)
    7. 6.7  Timing Requirements
    8. 6.8  Switching Characteristics (nFET)
    9. 6.9  Supply Current Consumption
    10. 6.10 Thermal Shutdown Feature
    11. 6.11 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Overvoltage Protection on VBUS_CON up to 30-V DC
      2. 7.3.2 Low RON nFET Switch Supports Host and Charging Mode
      3. 7.3.3 ±15-kV IEC 61000-4-2 Level 4 ESD Protection
      4. 7.3.4 100-V IEC 61000-4-5 µs Surge Protection
      5. 7.3.5 Start-Up and OVP Recovery Delay
      6. 7.3.6 Integrated Input Enable and Status Output Signal
      7. 7.3.7 Thermal Shutdown
    4. 7.4 Device Functional Modes
      1. 7.4.1 VBUS_CON < VUVLO
      2. 7.4.2 VUVLO < VBUS_CON < VOVP
      3. 7.4.3 VBUS_CON > VOVP
      4. 7.4.4 OVP Operation
      5. 7.4.5 Host/OTG Mode
  8. 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 USB VBUS Voltage Range
        2. 8.2.2.2 USB VBUS Operating Current
        3. 8.2.2.3 VBUS_CON and VBUS_SYS Capacitance
        4. 8.2.2.4 IEC 61000-4-5 100-V Open-Circuit Surge
      3. 8.2.3 Application Curve
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Receiving Notification of Documentation Updates
    2. 11.2 Community Resource
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

9 Power Supply Recommendations

The TPD1S414 is designed to receive power from a USB VBUS rail. It can operate normally (nFET ON) between a minimum of 3.5 V and a maximum of 5.9 V, well exceeding the USB device VBUS voltage range of 4.4 V to
5.5 V. Place a capacitor with a minimum capacitance of 1 µF across system voltage range, system temperature range, and capacitor variation as close as possible to the VBUS_CON pin on the PCB.