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USB2251-NU-05 USB 2.0 Controller IC - Microchip Technology

The USB2251-NU-05 is a high-performance USB 2.0 controller IC from Microchip Technology, engineered for reliable embedded and industrial applications. This authentic controller delivers robust USB connectivity with proven long-lifecycle availability, making it the ideal choice for OEMs and system integrators requiring dependable interface solutions.

Key Features & Benefits

  • USB 2.0 Compliant: Full compliance with USB 2.0 standards ensures seamless compatibility with modern and legacy systems
  • Wide Operating Range: 3V to 3.6V supply voltage with 165mA current consumption for flexible power design
  • Industrial Temperature Range: Operates reliably from 0°C to 70°C for demanding environments
  • Compact 128-TQFP Package: Space-efficient 128-VTQFP (14x14mm) footprint optimized for high-density PCB layouts
  • RoHS Compliant: Environmentally friendly and meets global regulatory standards
  • Authentic & Quality-Assured: Genuine Microchip components with full technical support and lifecycle guarantees

Ideal Applications

Perfect for embedded systems, industrial automation, medical devices, test & measurement equipment, and any application requiring reliable USB 2.0 controller functionality with long-term availability.

Why Choose HQICKEY?

At HQICKEY, we specialize in providing authentic semiconductor components with guaranteed long-lifecycle availability and dedicated technical support. Our commitment to quality control and engineering-driven solutions ensures you receive genuine components for your critical applications.

Related Products & Resources

Explore our complete range of Controllers including USB, Ethernet, and interface ICs for your embedded and industrial projects. Stay updated with the latest industry insights and technical guides on our News & Technical Blog.

Order with confidence: Worldwide shipping, authentic components, and expert technical support for all your semiconductor needs.

Product attributes Property Value
Manufacturer Microchip Technology
Product Series Tray
Packaging |
Protocol USB
Function Controller
Interface USB
Standards USB 2.0
Voltage - Supply 3V ~ 3.6V
Current - Supply 165mA
Operating Temperature 0°C ~ 70°C
Grade -
Qualification -
Package / Case 128-TQFP
Supplier Device Package 128-VTQFP (14x14)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY