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NXP NX3P2902BUKZ Load Switch

The NX3P2902B is a logic-controlled high-side power switch featuring a low ON resistance P-channel MOSFET, supporting over 500 mA current. It operates from 1.1 V to 3.6 V, includes an internal discharge resistor for output capacitance, and features low leakage currents and high noise immunity. Designed for portable, battery-powered devices, it provides reliable load switching with fast switching times, overvoltage protection, and is available in wafer-level chip-scale packaging for industrial and consumer electronics.

Authorized Distributors
Source:Newark
Part No:NX3P2902BUKZ
Stock:1353
Inv Date:06-09-2026
Price: Unit price: $0.828
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Part No:NX3P2902BUKZ
Stock:2354
Inv Date:06-10-2026
Price: Unit price: $0.87
Buy/RFQ:
Part No:NX3P2902BUKZ
Stock:3000
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

NXP NX3P2902BUKZ Load Switch Specifications:

  • Supply Voltage Range: 1.1 V to 3.6 V
  • Maximum Continuous Current: 600 mA
  • ON Resistance: 95 mΩ at 1.8 V
  • Leakage Current (OFF state): Max 600 nA
  • Input Voltage (EN): 1.2 V logic level at 3.6 V supply
  • Output Discharge Resistor: Integrated
  • Operating Temperature: -40°C to +85°C
  • ESD Protection: >4000 V (HBM), >500 V (CDM)
  • Package: WLCSP4 wafer level chip-scale, 0.77 x 0.77 x 0.51 mm
  • Turn-On Time: 285–570 μs (Vcc=1.8V), 150–280 ns (Vcc=3.3V)
  • Turn-Off Time: <200 μs (Vcc=1.8V), <180 μs (Vcc=3.3V)

Buy the NXP NX3P2902B – Reliable Load Switch for Industrial Applications

Purchase the NXP NX3P2902B load switch online today and enjoy secure, fast delivery. Designed for reliable performance in portable, battery-powered devices, this high-side power switch features low ON resistance, supports over 500 mA continuous current, and is suitable for power domain isolation applications. Its compact wafer-level chip-scale package ensures easy integration into complex systems. Ideal for digital cameras, smartphones, and industrial automation, the NX3P2902B offers high noise immunity, fast switching times, and robust ESD protection, making it a dependable choice for demanding electronic designs.

Get NXP NX3P2902B today—built for precision and long-lasting durability in portable and industrial electronics.

Frequently Asked Questions

Where can I buy NXP NX3P2902BUKZ?

You can click on the BUY or RFQ button to purchase NX3P2902BUKZ from an authorized NXP distributor.

How do I troubleshoot issues or seek technical support for part NX3P2902BUKZ?

You can download the NX3P2902BUKZ datasheet or visit the NXP website for support.

Who is the manufacturer of NX3P2902BUKZ?

NXP

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