KTS1686EUF-TR

Overview

The KTS1686EUF-TR is a bidirectional load switch IC from Kinetic Technologies, designed for power distribution with surge protection. It features over-voltage protection (OVP) and On-The-Go (OTG) support within a WLCSP-15 package. The device operates on a supply voltage range of 3 V to 28 V, delivering an output current of 4.5 A with a maximum on-resistance of 82 mOhms. It supports a maximum operating temperature of +85 C and includes a maximum run time of 1.5 ms alongside a 100 ns blanking time.

Feature Summary

• Bidirectional load switching capability supporting On-The-Go applications
• Integrated over-voltage protection and surge protection mechanisms
• Low on-resistance design for efficient power distribution

Applications

• Power distribution in portable electronic devices
• USB host and device interface protection
• Battery-powered system load switching

Procurement Notes

Verify the specific suffix 'EUF' against the manufacturer's official datasheet to confirm pinout and package dimensions. Ensure compatibility with the required 3 V to 28 V input range and 4.5 A load capacity. Confirm RoHS compliance status through the latest technical documentation before integration into the final assembly process.

Selection Notes

Select this component when bidirectional current flow and OTG functionality are required. The 82 mOhm on-resistance suits moderate current applications up to 4.5 A. Consider the WLCSP-15 package size for space-constrained designs requiring integrated OVP and surge protection capabilities.

Part Context

This part belongs to the Kinetic Technologies KTS1686 series of power switches. It is categorized under Power Switch ICs - Power Distribution. The device integrates protection features typically found in separate components, consolidating load switching, OVP, and surge handling into a single compact semiconductor solution for modern mobile electronics.

Replacement Considerations

Consult the official Kinetic Technologies substitution guide for verified alternatives. Generic equivalents may lack the specific bidirectional OTG support or exact surge protection thresholds defined in the original datasheet.