MP5014AGJ-Z

Overview

The MP5014AGJ-Z is a programmable current limit power distribution switch manufactured by Monolithic Power Systems. It operates within an input voltage range of 10 V to 13.8 V and supports a continuous load current of 5 A. The device features a TSOT-23-8 surface-mount package and functions across a temperature range of -40°C to +125°C. Key electrical characteristics include a maximum power dissipation of 1.25 W.

Feature Summary

• Integrates programmable current limiting for precise load protection
• Provides high-side switching capability with N-channel output configuration
• Includes comprehensive fault protection mechanisms such as overtemperature, overvoltage, and UVLO

Applications

• Power distribution systems requiring adjustable current limits
• Load driver circuits in industrial equipment
• Protection interfaces for peripheral devices in embedded systems

Procurement Notes

Verify the specific suffix 'Z' indicates RoHS compliance and halogen-free status according to manufacturer documentation. Confirm the TSOT-23-8 package dimensions match your PCB footprint requirements. Ensure the operating voltage range aligns with your system's supply rails to prevent UVLO activation or overvoltage damage during procurement validation.

Selection Notes

Select this component when a single-channel high-side switch with adjustable current limiting is required. The TSOT-23-8 package suits space-constrained designs. Consider the 1.25 W power dissipation rating relative to thermal management capabilities. Verify that the 10 V minimum operating voltage meets your system's lowest expected supply level before finalizing the selection.

Part Context

This part belongs to the MP5014A series of power distribution ICs from Monolithic Power Systems. It serves as a specialized solution for managing power delivery to loads while providing active protection against electrical faults. The series focuses on compact integration of switching and control functions in small form-factor packages suitable for modern electronic assemblies.

Replacement Considerations

MP5013AGJ-P is listed as a parameter-equivalent alternative.