MAX15091ETI+

Hot Swap Controllers Overview

The MAX15091ETI+ is a hot-swap voltage controller manufactured by Analog Devices Inc./Maxim Integrated. It operates within an input voltage range of 2.7V to 18V and supports up to 9A of current. The device integrates a complete hot-swap solution featuring a current report output for system monitoring. It is housed in a 28-TQFN package with dimensions of 5x5 mm, designed for surface-mount installation.

Hot Swap Controllers Feature Summary

• Integrates a complete hot-swap solution for safe board insertion and removal
• Provides a current report output for real-time load monitoring
• Supports wide input voltage operation from 2.7V to 18V

Hot Swap Controllers Applications

• Safe insertion and removal of circuit boards from live backplanes
• Power management systems requiring controlled power-up sequencing
• High-current load protection in industrial equipment

Hot Swap Controllers Procurement Notes

Verify the specific suffix (ETI+) against the manufacturer's official datasheet to confirm pinout and thermal pad configuration. Ensure the component source is authorized to avoid counterfeit parts. Check current availability status as supply may be limited or subject to allocation constraints depending on the region.

Hot Swap Controllers Selection Notes

Select this component when a robust, integrated solution for high-current hot-swap applications is required. The built-in current reporting feature simplifies system diagnostics compared to discrete solutions. Verify that the 2.7V to 18V input range aligns with the system power rails and that the 9A current capability meets the load requirements.

Hot Swap Controllers Part Context

This part belongs to the Maxim Integrated hot-swap controller family, designed for managing power delivery during board insertion. It complements other PMIC offerings by providing specialized protection and control features for high-current loads in server and communication infrastructure environments.

Hot Swap Controllers Replacement Considerations

Publicly confirmed substitute part numbers include MAX15091AETI+T and MAX15091AETI+. Verify electrical compatibility and pinout alignment before substitution.