MP5520GQJ-0000-Z

Overview

The MP5520GQJ-0000-Z is a specialized Power Management IC designed for enterprise Solid State Drives. It integrates dual e-fuses with resistances of 20mΩ and 22mΩ, providing robust power loss protection. The device operates within an input voltage range of 2.7V to 16V and supports supply voltages up to 5.7V or 16V depending on configuration. It functions across a junction temperature range of -40°C to +125°C.

Feature Summary

• Integrates dual e-fuses for enhanced circuit protection
• Provides dedicated power loss protection mechanisms
• Designed specifically for enterprise storage applications

Applications

• Enterprise Solid State Drives (SSD)
• Power management systems requiring loss protection

Procurement Notes

Verify the specific revision status as this component may be marked obsolete in certain distributor catalogs. Confirm compatibility with current design requirements before procurement. Ensure sourcing from authorized channels to guarantee authenticity and traceability for critical enterprise hardware components.

Selection Notes

Select this component when designing enterprise SSDs requiring integrated power loss protection. It eliminates the need for external discrete fuses by combining protection logic with low-resistance switching capabilities. Suitable for designs needing operation across wide industrial temperature ranges.

Part Context

This part belongs to Monolithic Power Systems' specialized PMIC portfolio focused on data storage reliability. It addresses the critical need for data integrity during unexpected power events in high-performance computing environments, distinguishing itself through integrated fuse technology rather than standard regulation alone.

Replacement Considerations

Check official MPS documentation for direct pin-to-pin replacements. As some listings indicate obsolescence, verify if newer revisions or alternative series parts are recommended by the manufacturer for continued production use.