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The PD69210C-022619 is a Power Sourcing Equipment (PSE) controller from Microchip Technology, designed for the PD692xx family. It functions as a Management Unit Controller (MCU) based on the PD69210 architecture with firmware version 2.26.19. The device supports IEEE 802.3af, 802.3at, and 802.3bt standards. It operates within a supply voltage range of 3V to 3.63V and an ambient temperature range of -40°C to +85°C. The component is housed in a 32-VFQFN exposed pad package.
Verify the specific firmware revision suffix (022619) against current Microchip documentation to ensure compatibility with existing system configurations. Confirm that the 32-VFQFN package footprint matches the target PCB design. Check for any updated firmware versions such as 022719 if newer features are required. Ensure the supplier provides official datasheets for the exact part number variant.
Select this component when a dedicated PSE manager is needed for PD692xx-based designs. It is suitable for applications requiring support for multiple PoE standards including Type 4/PoH8 capabilities inherent to the family. Consider the industrial temperature rating (-40°C to +85°C) for harsh environments. Verify interface requirements and firmware update mechanisms before integration.
This part belongs to the PD692xx family of Power Switch ICs. It serves as the central controller for managing PoE ports. Related variants include PD69210C-022719-TR, which shares the same hardware base but carries a different firmware version. The family integrates PSE functionality with LAN management capabilities.
PD69210C-022719-TR is a confirmed substitute within the same family, differing primarily in firmware version (2.27.19 vs 2.26.19). Both share identical electrical characteristics and package types. Verify firmware compatibility with host software before substitution.