High-Voltage USB PD Power Switch


Block Diagram

NX20P5090 Block Diagram

NX20P5090 Block Diagram


Key Features

  • All time two level reverse-current protection
  • 29 V tolerance on both VBUS and VINT pin
  • Wide supply voltage range from 2.5 V to 20.0 V
  • ISW maximum 5 A continuous current
  • 30 mΩ (typical) Low ON resistance
  • Default 23 V OVLO threshold and adjustable by external resistor
  • Built in Slew rate control for inrush current limit
  • Active Low EN pin with built-in pull down resistor
  • Open-drain ACK pin for power good indication
  • Over-Temperature Protection
  • Over-Voltage Lockout
  • Under-voltage Lockout
  • Reverse Current Protection
  • Surge protection: IEC61000-4-5 exceeds ±80 V on VBUS
  • 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

Product Longevity Program

  • This product is included in the NXP Product Longevity Program ensuring a stable supply of products for your embedded designs. The NX20P5090UK is included in the 10-year program

Part numbers include: NX20P5090UK.


Quick reference to our documentation types.

3 documents

Design Resources


Engineering Services

1 engineering service

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