XC8107AD15MR-G

Power Distribution Switches, Load Drivers Overview

The XC8107AD15MR-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 with a maximum output current of 1.5 A. The device operates within a supply voltage range of 2.5 V to 5.5 V and exhibits a maximum on-resistance of 120 mOhms. Key timing parameters include a maximum turn-on time of 1 ms and a maximum idle time of 130 us. It supports a power dissipation of 250 mW and functions across an operating temperature range of -40 C to +105 C. The component is housed in a compact SOT-25-5 surface-mount package.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates a fixed current limit mechanism to protect downstream loads from overcurrent conditions.
• Provides high-side switching capability with low on-resistance for efficient power distribution.
• Includes built-in timing controls for defined turn-on and idle durations.

Power Distribution Switches, Load Drivers Applications

• Power distribution networks in portable electronic devices
• Load switching for peripheral modules in consumer electronics
• Overcurrent protection circuits in industrial control systems

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix 'AD15' against the manufacturer's official datasheet to confirm the fixed current limit value and pin configuration. Ensure the SOT-25-5 package dimensions align with the target PCB layout. Confirm RoHS compliance status through the latest environmental declaration provided by Torex Semiconductor before finalizing procurement.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a high-side switch with a precise, non-adjustable current limit is required. The 1.9 A limit suits applications needing robust overload protection without complex external sensing. Consider the 120 mOhm resistance for thermal management in space-constrained designs. Verify that the 2.5 V minimum operating voltage matches the system's logic levels.

Power Distribution Switches, Load Drivers Part Context

This part belongs to the XC8107 series of high-function power switches from Torex Semiconductor. The series offers various current limit options differentiated by alphanumeric suffixes. The XC8107AD15MR-G specifically denotes the variant with a 1.9 A fixed current limit. It shares the same physical footprint and basic electrical characteristics as other members of the family, differing primarily in internal threshold settings.

Power Distribution Switches, Load Drivers Replacement Considerations

Cross-reference with XC8107AC15MR-G or XC8107BC15MR-G if alternative sourcing is needed, as they share identical electrical specifications and packaging. Verify that the substitute maintains the same 1.9 A current limit and SOT-25-5 form factor to ensure mechanical and functional compatibility.