MP5035GJ-P

Overview

The MP5035GJ-P is a power switch IC from Monolithic Power Systems designed for power distribution applications. It operates within an input voltage range of 2.7V to 22V and features an adjustable current limit ranging from 50mA to 2A. The device is housed in a TSOT23-6 surface-mount package and supports operation temperatures from -40°C to +125°C. It dissipates up to 1.89W of power and includes overvoltage protection mechanisms.

Feature Summary

• Integrates adjustable current limiting functionality for precise load protection
• Provides built-in overvoltage clamp to safeguard downstream components
• Supports wide input voltage ranges suitable for various bus architectures

Applications

• Power distribution networks requiring individual channel protection
• Bus fault isolation in industrial control systems
• Overcurrent protection for peripheral devices

Procurement Notes

Verify the specific suffix GJ-P against the manufacturer's official datasheet to confirm pinout compatibility and thermal characteristics. Ensure that the selected current limit setting aligns with the application requirements, as this parameter is configurable. Cross-reference the TSOT23-6 footprint dimensions with PCB design guidelines to prevent assembly errors during manufacturing.

Selection Notes

Select this component when a single-channel solution with high voltage tolerance up to 22V is required. Consider the adjustable current limit feature if the load varies significantly. Evaluate the thermal performance at 1.89W dissipation against the available copper area on the PCB. Compare against other MPS series parts if dual-channel or lower voltage specifications are sufficient for the design.

Part Context

This part belongs to the MPS power switch IC family focused on power distribution. It complements other devices like the MP5036 by offering higher voltage handling capabilities. The series targets applications needing robust fault protection in compact form factors, serving as a critical interface between power sources and sensitive loads in modern electronic systems.

Replacement Considerations

Check the MP5036GJ-P for similar functionality with different voltage ratings. Verify cross-compatibility with other MPS load switches in the TSOT23-6 package. Confirm that substitute parts maintain equivalent overvoltage clamp thresholds and current limit adjustability ranges.