MAX5982BETE+T

Overview

The MAX5982BETE+T is a hot swap voltage controller designed for IEEE 802.3af/at-compliant powered devices. It operates within a supply voltage range of 31 V to 60 V and utilizes a TQFN-16 package. The component supports surface mount installation and functions reliably across an operating temperature range of -40°C to +85°C. As part of the MAX5982 series, it serves as a power management IC for managing power delivery in network applications.

Feature Summary

• Complies with IEEE 802.3af/at standards for powered device applications
• Provides hot swap voltage control capabilities
• Supports surface mount technology via TQFN-16 packaging

Applications

• IEEE 802.3af compliant powered devices
• IEEE 802.3at compliant powered devices
• Hot swap voltage control circuits

Procurement Notes

Verify component authenticity through authorized Analog Devices channels. Confirm that the TQFN-16 package matches design requirements. Ensure environmental compliance documentation aligns with project specifications. Check current availability status as distribution may be restricted in certain regions. Validate that the specific suffix corresponds to the required reel or cut tape format.

Selection Notes

Select this controller when designing systems requiring strict adherence to IEEE 802.3af/at standards. The wide input voltage range accommodates various PoE power sourcing equipment conditions. Consider the thermal performance within the specified temperature limits during layout. Ensure the TQFN-16 footprint fits the available PCB space. Verify compatibility with system ground references and protection requirements.

Part Context

This component belongs to the MAX5982 series of hot swap controllers from Analog Devices / Maxim Integrated. It is categorized under PMIC power management integrated circuits. The device is specifically engineered for network infrastructure applications where safe insertion and removal of powered modules are critical for system reliability.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the available documentation.