XC8107BD15ER-G

Overview

The XC8107BD15ER-G is a high-side power switch IC from Torex Semiconductor, designed for power distribution applications. It features a fixed current limit of 1.9 A and supports an output current of 1.5 A. The device has a maximum on-resistance of 120 mOhms and operates within a supply voltage range of 2.5 V to 5.5 V. It includes protection against overcurrent and thermal shutdown, with a maximum operating temperature of +105°C and a minimum of -40°C. The package is USP-6C.

Feature Summary

• Integrates fixed current limiting for robust overcurrent protection
• Includes thermal shutdown circuitry to prevent damage during overheating
• Designed for high-side switching in single-output configurations

Applications

• Power distribution systems requiring load protection
• High-side switching for peripheral devices
• Embedded systems needing integrated current limiting

Procurement Notes

Verify the specific suffix ER-G corresponds to the required tape and reel packaging configuration. Confirm that the USP-6C package dimensions align with your PCB footprint requirements. Ensure the fixed current limit of 1.9 A meets the load specifications without nuisance tripping. Check for RoHS compliance documentation if environmental regulations apply to your assembly process.

Selection Notes

Select this component when a high-side switch with a precise 1.5 A continuous output and 1.9 A hard limit is required. Consider the 120 mOhms on-resistance for power loss calculations at full load. The wide operating temperature range suits industrial environments. Compare against other XC8107 variants if different current limits or package types like SOT-25 are needed.

Part Context

This part belongs to the XC8107 series of high-function power switches by Torex Semiconductor. These ICs are engineered for efficient power management in compact electronic designs. The series offers various current ratings and package options to suit diverse application needs while maintaining consistent protection features.

Replacement Considerations

XC8107AD15ER-G: Offers similar functionality but may differ in internal resistance or specific electrical tolerances as defined by the manufacturer's datasheet.