NCP362CMUTBG

Power Supply Controllers, Monitors Overview

The NCP362CMUTBG is a USB positive overvoltage and overcurrent protection controller manufactured by onsemi. It integrates transient voltage suppression diodes for ESD protection and functions as an overvoltage protection controller. The device operates within a supply voltage range of 2.7 V to 5.5 V and supports high-level output currents up to 90 mA. It is designed for surface mount installation in a 10-UDFN package with dimensions of 2.5 mm x 2.0 mm, featuring an exposed pad. The component operates reliably across a temperature range from -40 °C to +85 °C.

Power Supply Controllers, Monitors Feature Summary

• Integrates transient voltage suppression diodes for electrostatic discharge protection
• Functions as a dedicated overvoltage protection controller for USB lines
• Provides combined overvoltage and overcurrent protection capabilities

Power Supply Controllers, Monitors Applications

• USB port protection circuits
• Overvoltage protection controllers
• ESD protection for local area networks

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix 'UTB' against the official datasheet to confirm package type and tape/reel specifications. Confirm current availability status as distribution channels may indicate limited stock or discontinuation notices. Ensure the ordering part number matches the exact pinout and thermal pad requirements for your PCB layout design.

Power Supply Controllers, Monitors Selection Notes

Select this component when integrated ESD suppression and active overvoltage monitoring are required for USB interfaces. The 10-UDFN package offers a compact footprint suitable for space-constrained portable devices. Verify that the operating voltage range aligns with the system's power supply rails and that the thermal performance meets the application's dissipation requirements.

Power Supply Controllers, Monitors Part Context

This component belongs to onsemi's portfolio of power management and protection ICs. It is categorized under Power Supply Controllers and Monitors, specifically serving as an overvoltage protection solution. The device complements discrete protection components by integrating multiple functions into a single small-footprint package.

Power Supply Controllers, Monitors Replacement Considerations

Check for direct substitutes within the NCP362 series or compatible USB protection controllers from other manufacturers. Ensure replacement parts match the 10-UDFN package dimensions and electrical characteristics. Verify functional equivalence for both overvoltage threshold and ESD protection levels.