USB PD and Type-C Current-Limited Power Switch

Block Diagram

NX5P3090 Block Diagram

NX5P3090 Block Diagram


Microcontrollers (MCUs)

  • VINT supply voltage range from 2.5 V to 5.5 V
  • 29 V Tolerance on VBUS and EN Pin
  • ISW 3.3 A maximum load current
  • Adjustable current limit from 400 mA to 3.3 A
  • Clamped current output in over-current condition
  • Very low ON resistance: 30 mΩ (typical)
  • Active High EN pin with internal pull down resistor
  • All time Reverse Current Protection
  • Over Temperature Protection
  • Surge protection: IEC61000-4-5 exceeds ±100 V on VBUS
  • ESD protection:
    • IEC61000-4-2 contact discharge exceeds 8 kV on VBUS
    • HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 2 kV
    • CDM AEC standard Q100-01 (JESD22-C101E)
  • Specified from -40 °C to +85 °C ambient temperature

Product Longevity Program

  • This product is included in the NXP Product Longevity Program ensuring a stable supply of products for your embedded designs. The NX5P3090UK is included in the 10-year program

Part numbers include: NX5P3090UK.


Quick reference to our documentation types.

3 documents


Quick reference to our board types.

5 hardware offerings

Engineering Services

1 engineering service

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