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NX20P5090 - High voltage USB PD power switch

Description

The NX20P5090 is an advanced 5 A unidirectional power switch for USB PD.

It includes under voltage lockout, over voltage lockout, reverse current protection and over-temperature protection circuits.

It is designed to automatically isolate the power switch terminals when a fault condition occurs.

Features

  • Wide supply voltage range from 2.5 V to 20 V.
  • ISW maximum 5 A continuous current.
  • 29 V tolerance on both VBUS and VINT pin.
  • 30 m (typical) Low ON resistance.
  • Adjustable VBUS over voltage protection.
  • Built in slew rate control for inrush current limit.
  • All time two level reverse-current protection.
  • Protection circuitry.
  • Over-Temperature Protection.
  • Over-Voltage Protection.
  • Under-Voltage Lockout.
  • Reverse Current Protection.
  • Surge p.

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Datasheet preview – NX20P5090

Datasheet Details

Part number NX20P5090
Manufacturer NXP
File Size 1.05 MB
Description High voltage USB PD power switch
Datasheet download datasheet NX20P5090 Datasheet
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Full PDF Text Transcription

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NX20P5090 High voltage USB PD power switch Rev. 1 — 14 October 2016 Product data sheet 1. General description The NX20P5090 is an advanced 5 A unidirectional power switch for USB PD. It includes under voltage lockout, over voltage lockout, reverse current protection and over-temperature protection circuits. It is designed to automatically isolate the power switch terminals when a fault condition occurs. Both VBUS and VINT pins have 29 V tolerance in shutdown mode. Two NX20P5090 chips can be used in parallel to support dual power inputs connecting to the same charging circuit. The device has a default 23 V over voltage protection threshold, and the OVP threshold can be adjusted by using an external resistor divider on OVLO pin.
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