FSUSB30UMX

Analog Switches - Special Purpose Overview

The FSUSB30UMX is a low-power, dual-port, high-speed USB 2.0 switch operating at data rates up to 480 Mbps. Designed for portable applications, it features an ultra-low standby current and supports hot-swapping. The device integrates ESD protection on all ports and includes a shutdown mode to minimize power consumption when not in use. It is housed in a compact SC70-6 package, making it suitable for space-constrained mobile devices and peripherals requiring efficient signal routing with minimal power impact.

Analog Switches - Special Purpose Feature Summary

• Dual-port architecture enabling simultaneous connection management for two USB devices
• Ultra-low standby current optimized for battery-powered portable electronics
• Integrated electrostatic discharge (ESD) protection on data lines and VBUS
• Supports hot-swap operations without system interruption

Analog Switches - Special Purpose Applications

• Mobile phones and smartphones
• Personal digital assistants (PDAs)
• Portable media players
• USB hubs in compact devices

Analog Switches - Special Purpose Procurement Notes

Verify the exact ordering suffix against the manufacturer's current database, as nomenclature changes may occur during corporate integrations. Ensure the component matches the specified SC70-6 package and electrical characteristics required by the design. Cross-reference part numbers with official distributor catalogs to confirm availability and authenticity before procurement.

Analog Switches - Special Purpose Selection Notes

Select this component for designs requiring dual USB port switching with strict power constraints. Verify that the input voltage range and ESD protection levels meet the specific environmental requirements of the target application. Consider the thermal performance and physical footprint of the SC70-6 package relative to the PCB layout constraints.

Analog Switches - Special Purpose Part Context

This component belongs to the family of low-power USB switches designed for mobile and portable electronics. It serves as a signal routing solution between host controllers and peripheral devices. The UMx suffix typically denotes the specific tape-and-reel packaging configuration used for automated assembly processes in manufacturing environments.

Analog Switches - Special Purpose Replacement Considerations

Consult official substitution guides for equivalent dual-port USB switches from the same manufacturer or compatible third-party suppliers. Ensure pin compatibility and electrical specifications match before replacing. Verify that any alternative component meets the same ESD and power consumption standards.