MAX5988BETP+T

Overview

The MAX5988BETP+T is a Hot Swap Voltage Controller designed for Powered Devices (PD) with an integrated regulator. Manufactured by Analog Devices Inc./Maxim Integrated, it belongs to the MAX5988 series within the PMIC - Power Management ICs subcategory. The component supports safe insertion and removal of circuit boards from live backplanes. It features a TQFN-EP package suitable for surface mount applications.

Feature Summary

• Manages safe board insertion and removal from energized backplanes
• Integrates a voltage regulator for powered device applications
• Provides protection against overcurrent and thermal faults

Applications

• Server and storage system hot-swap modules
• Telecommunications equipment power interfaces
• Industrial control board expansion slots

Procurement Notes

Verify the exact suffix ETTP against official Analog Devices documentation to confirm tape-and-reel packaging specifications. Confirm RoHS compliance status through current manufacturer certificates. Check lead time availability as distribution channels may report limited stock or discontinuation notices. Ensure the ordering part number matches the specific temperature grade and package variant required for the design.

Selection Notes

Select this controller when designing systems requiring protected hot-plug capabilities for powered devices. The integrated regulator simplifies power architecture by reducing external component count. Evaluate thermal performance requirements relative to the TQFN-EP package dissipation characteristics. Ensure input voltage ranges align with the target backplane specifications before integration.

Part Context

This component is part of the MAX5988 family of hot swap controllers. It complements other Maxim Integrated power management solutions for robust system reliability. The device addresses common challenges in high-density electronic systems where live connection safety is critical. It serves as a key element in modern power distribution networks.

Replacement Considerations

Consult official Analog Devices substitution guides for verified alternatives. Cross-reference pinout compatibility and electrical parameters with potential replacement parts. Verify that any substitute maintains equivalent protection thresholds and regulatory compliance.