STHS2377AM6F

Power Over Ethernet (PoE) Controllers Overview

The STHS2377AM6F is a Power over Ethernet (PoE) Powered Device (PD) controller manufactured by STMicroelectronics. It supports 1-channel applications and complies with the IEEE 802.3af standard. The device features an internal switch suitable for DC-DC converter or isolated output designs. It operates within a temperature range of -40°C to 85°C and has a maximum power rating of 12.95 W. The component is housed in an 8-SOIC package.

Power Over Ethernet (PoE) Controllers Feature Summary

• IEEE 802.3af compliant PoE controller for powered devices
• Integrated internal switch for flexible topology support
• Single-channel operation capability

Power Over Ethernet (PoE) Controllers Applications

• Power over Ethernet powered device implementations
• Industrial network equipment requiring 802.3af compliance
• Isolated output design architectures

Power Over Ethernet (PoE) Controllers Procurement Notes

Verify current availability as this part number is listed as obsolete. Confirm compatibility with existing system requirements before procurement. Check for valid replacement options from the manufacturer. Ensure sourcing channels provide genuine components. Review datasheet specifications for final integration validation.

Power Over Ethernet (PoE) Controllers Selection Notes

Select this component for single-channel PoE PD applications requiring IEEE 802.3af compliance. Consider the internal switch feature for simplified circuit design in DC-DC or isolated configurations. Evaluate thermal performance within the specified operating range. Assess package constraints against PCB layout requirements.

Power Over Ethernet (PoE) Controllers Part Context

This controller belongs to STMicroelectronics' Power Management IC portfolio, specifically designed for Power over Ethernet solutions. It serves as a dedicated interface between the Ethernet link and the local power supply, managing power negotiation and delivery according to established standards.

Power Over Ethernet (PoE) Controllers Replacement Considerations

Consult official documentation for direct substitutes. Verify pinout and electrical parameter compatibility when considering alternative controllers. Ensure any replacement maintains IEEE 802.3af compliance and fits the 8-SOIC form factor if board space is constrained.