MP5035GJ-Z

Overview

The MP5035GJ-Z is a power distribution switch IC from Monolithic Power Systems. It operates within an input voltage range of 2.7V to 22V and features a current limit adjustable from 50mA to 2A. The device is housed in a TSOT23-6 surface-mount package. It supports a maximum power dissipation of 1.89W and functions reliably across an extended temperature range from -40°C to +125°C.

Feature Summary

• Integrates high-side power switching with programmable current limiting capabilities for load protection.
• Provides robust thermal shutdown and short-circuit protection mechanisms to ensure system safety under fault conditions.

Applications

• Power distribution networks requiring precise current management
• Protection circuits for peripheral devices in industrial systems
• Load switching applications in automotive electronics

Procurement Notes

Verify the specific suffix against official datasheets, as variations may exist between GJ-P and GJ-Z designations. Confirm that the TSOT23-6 package matches your PCB footprint requirements. Ensure the selected component meets the required operating temperature range for your specific application environment before finalizing procurement.

Selection Notes

Select this component when a wide input voltage range up to 22V is required alongside adjustable current limiting. Consider the TSOT23-6 package size for space-constrained designs. Evaluate the thermal performance at maximum load to ensure the 1.89W dissipation rating is sufficient for your enclosure conditions.

Part Context

This part belongs to the MPS power switch IC family designed for power distribution. It serves as a compact solution for managing power delivery to multiple loads while providing essential over-current and thermal protection features integrated into a small form factor suitable for modern electronic assemblies.

Replacement Considerations

MP5035GJ-P is a verified substitute within the same series offering identical electrical characteristics and pinout compatibility.