DIO5000LP10

Overview

The DIO5000LP10 is a high-speed USB 2.0 dual-SPDT analog switch with integrated overvoltage protection, manufactured by Dioo Microcircuits Co., Ltd. It operates within a supply voltage range of 2.3V to 5.5V and supports an operating temperature range from -40°C to +85°C. The device features a low on-resistance (RON) of 5.5Ω typical and a bandwidth of 1.5GHz. It provides overvoltage protection on common pins up to 20V DC. The component is housed in a DQFN1.8*1.4-10 package.

Feature Summary

• Dual SPDT configuration optimized for USB 2.0 D+/- lines in USB Type-C systems
• Integrated overvoltage protection blocking up to 20V DC on common pins
• Powered-off protection maintaining high-Z state when VCC is 0V
• Low power consumption with active and standby current specifications

Applications

• Mobile devices
• PC and notebook computers
• Tablets
• USB Type-C interfaces

Procurement Notes

Verify the specific ordering suffix LP10 corresponds to the DQFN1.8*1.4-10 package variant as documented in the manufacturer's ordering information table. Confirm RoHS compliance status and tape & reel quantity details directly with the supplier or official distributor channels prior to purchase.

Selection Notes

Select this component for designs requiring signal switching between USB paths and debug ports or baseband processors. Ensure the layout adheres to the recommended four-layer board stack-up and trace impedance matching guidelines to maintain signal integrity at high frequencies.

Part Context

This part belongs to the DIO5000 family of dual-SPDT switches. While the QN10 variant utilizes a QFN2*1.5-10 package, the LP10 variant specifically uses the smaller DQFN1.8*1.4-10 package. Both variants share identical electrical characteristics and functional capabilities.

Replacement Considerations

The DIO5000QN10 serves as a direct functional substitute with an alternative package footprint. Verify pin compatibility and physical dimensions before substituting.