3 A USB Power Switch and 6 A High-Side Load Switch

  • Archived
  • This page contains information on a product that is no longer manufactured (discontinued). Specifications and information herein are available for historical reference only.

Product Details

Select a section:

Block Diagram

NX5P3201 Block Diagram

NX5P3201 Block Diagram


  • 28 V tolerant VBUS supply pin
  • Wide supply voltage range from 3.4 V to 6.55 V for SWP and 2.7 V to 5.5 V for SW5
  • Automatic SWP operation
  • ISW continuous current: 3 A for SWP and 6 A for SW5
  • Low ON resistance: 32 mΩ (typical) for SWP and 8 mΩ (typical) for SW5
  • Soft-start, slew rate controlled turn-on time
  • Status indicator output
  • Protection circuitry:
    • Reverse current protection
    • Overtemperature protection
    • Overvoltage lockout
    • Undervoltage lockout
  • ESD protection:
    • IEC61000-4-2 contact discharge exceeds 8 kV for pin VBUS
    • HBM JS-001-2012 class 3 A exceeds 4 kV
  • IEC61000-4-5 surge test exceeds 100 V for pin VBUS
  • Specified from -40 °C to +85 °C ambient temperature

Target Applications

  • Smartphone and feature phones
  • Tablets and e-books

Part numbers include: NX5P3201CUK.


Quick reference to our documentation types.

2 documents