FSUSB11L10X

Analog Switches - Special Purpose Overview

The FSUSB11L10X is a USB power switch integrated circuit manufactured by onsemi. It features a single output configuration housed in an 8-pin MicroPak surface-mount package with dimensions of 2.1 x 1.6 x 0.5 mm. The device operates within a supply voltage range of 3 V to 4.3 V and supports a maximum continuous current of 50 mA. Key electrical parameters include a maximum on-resistance of 4.3 Ohms, a minimum operating temperature of -40°C, and a maximum operating temperature of +85°C.

Analog Switches - Special Purpose Feature Summary

• Provides USB power switching functionality for portable electronic applications
• Utilizes a compact MicroPak package design suitable for space-constrained surface-mount installations

Analog Switches - Special Purpose Applications

• Portable consumer electronics requiring USB power management
• Mobile devices utilizing low-power USB interfaces
• Embedded systems integrating USB connectivity

Analog Switches - Special Purpose Procurement Notes

Verify the specific ordering suffix against official onsemi documentation to confirm exact packaging and tape-and-reel specifications. Confirm RoHS compliance status through the manufacturer's latest material declaration. Ensure the component meets all environmental operating limits defined in the datasheet before finalizing procurement plans.

Analog Switches - Special Purpose Selection Notes

Select this component when a single-channel USB switch with low on-resistance is required. Verify that the 50 mA load current capability aligns with the target application's power requirements. Ensure the 3 V to 4.3 V supply voltage range matches the system's power rails. Consider the 8-pin MicroPak footprint for PCB layout compatibility.

Analog Switches - Special Purpose Part Context

This part belongs to the onsemi USB switch IC family, designed for managing power distribution in USB-enabled devices. It serves as a discrete solution for controlling USB port power states. The MicroPak package offers a small form factor compared to traditional leaded packages, facilitating integration into modern compact electronic designs.

Analog Switches - Special Purpose Replacement Considerations

Consult the official onsemi cross-reference guide for verified substitutes. Evaluate alternative USB switches from other manufacturers only if pinout and electrical specifications are fully compatible.