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NXP NX5P1100UKZ High-Side Power Switch

The NX5P1100 is an advanced high-side power switch designed for USB OTG applications, providing comprehensive protection including undervoltage, overvoltage, over-current, temperature, reverse bias, and in-rush current protections. It features a wide supply voltage range from 3 V to 5.5 V, with a maximum continuous current of 1 A, very low ON resistance, and excellent electrostatic discharge (ESD) protection. The device includes status outputs for fault detection and voltage monitoring, making it ideal for portable electronic devices requiring reliable power domain isolation and protection.

Authorized Distributors
Source:DigiKey
Part No:NX5P1100UKZ
Stock:1845
Inv Date:06-09-2026
Price: Unit price: $1.15
Buy/RFQ:
Source:DigiKey
Part No:NX5P1100UKZ
Stock:12407
Inv Date:06-09-2026
Price: Unit price: $0.79
Buy/RFQ:
Part No:NX5P1100UKZ
Stock:144
Inv Date:06-10-2026
Price: Unit price: $1.15
Buy/RFQ:

NXP NX5P1100UKZ High-Side Power Switch Specifications:

  • Supply Voltage Range: 3 V to 5.5 V
  • Maximum Continuous Current: 1 A
  • ON Resistance: 100 mΩ (max at 4.0 V supply)
  • ESD protection: >2 kV (HBM), >1 kV (CDM), >8 kV (IEC61000-4-2)
  • Operating Temperature Range: -40°C to +85°C
  • VBUS Tolerance: 30 V
  • Protection Circuits: UVLO, OVLO, Over-current, Over-temperature, Reverse bias, In-rush current
  • Logic Level Control: 1.8 V compatible
  • Package: WLCSP12, 1.36 x 1.66 x 0.51 mm
  • Dynamic Switching Times: Enable ~0.18 ms, Disable ~15 ms
  • Robust ESD and fault detection features for portable devices

Buy the NXP Series NX5P1100 High-Side Power Switch: NX5P1100UKZ

Purchase the NXP NX5P1100UKZ high-side power switch online to benefit from its robust protection features, low ON resistance, and wide voltage operation suitable for USB OTG and portable device applications. Designed for reliable power domain isolation, it includes undervoltage, overvoltage, over-current, over-temperature, reverse bias, and in-rush current protections, ensuring safety and durability. Ideal for engineers seeking a compact, versatile switch with integrated fault detection, supporting seamless replacement and fast delivery for embedded electronic solutions.

Get NXP NX5P1100UKZ high-side power switch today—built for precise power control, excellent protection, and long-lasting durability in portable electronics.

Frequently Asked Questions

Where can I buy NXP NX5P1100UKZ?

You can click on the BUY or RFQ button to purchase NX5P1100UKZ from an authorized NXP distributor.

How do I troubleshoot issues or seek technical support for part NX5P1100UKZ?

You can download the NX5P1100UKZ datasheet or visit the NXP website for support.

Who is the manufacturer of NX5P1100UKZ?

NXP

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