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PACUSB-U2 from CMD

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PACUSB-U2

Manufacturer: CMD, CALMICRO

Upstream USB Port Terminator

Partnumber Manufacturer Quantity Availability
PACUSB-U2,PACUSBU2 CMD, CALMICRO 33000 In Stock

Description and Introduction

Upstream USB Port Terminator **Introduction to the PACUSB-U2 by CALMICRO**  

The PACUSB-U2 is a high-performance electronic component designed for USB signal conditioning and power delivery applications. Developed by CALMICRO, this device integrates advanced circuitry to enhance signal integrity, reduce electromagnetic interference (EMI), and optimize power efficiency in USB-based systems.  

Engineered for reliability, the PACUSB-U2 supports USB 2.0 standards, making it suitable for a wide range of consumer electronics, industrial equipment, and embedded systems. Its compact form factor and low power consumption make it an ideal choice for space-constrained designs while maintaining robust performance.  

Key features of the PACUSB-U2 include built-in protection mechanisms against overvoltage, overcurrent, and electrostatic discharge (ESD), ensuring long-term durability in demanding environments. Additionally, its plug-and-play compatibility simplifies integration, reducing development time for engineers and designers.  

Whether used in data acquisition systems, peripheral devices, or power management solutions, the PACUSB-U2 delivers consistent performance with minimal signal degradation. Its versatility and efficiency position it as a dependable solution for modern USB interface challenges.  

By combining precision engineering with industry-standard compliance, the PACUSB-U2 exemplifies CALMICRO's commitment to delivering high-quality electronic components for next-generation applications.

Application Scenarios & Design Considerations

Upstream USB Port Terminator

Alternative Part Number

  • USBLC6-2SC6 --: Dedicated USB ESD protection array with similar clamping performance and pinout, widely available and cost effective.
  • SP0503BAHT --: Three-channel TVS diode array suited for USB data line protection, comparable capacitance and surge rating.
  • IP4220CZ6 --: Integrated ESD protection for USB 2.0 lines with low capacitance, functionally equivalent to the original USB protection device.
  • USBLC6-2SC6 --: Dedicated USB ESD protection array in SOT-23-6, functionally similar to the PACUSB-U2 for USB data line protection.
  • SP0503BAHT --: Three-channel TVS diode array commonly used for USB ESD protection, a practical drop-in style alternative.
  • IP4220CZ6 --: USB 2.0 ESD protection device in SOT-23-6 package, suitable replacement for USB interface protection.

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