PD69108FILQ-TR

Description：IC POE CNTRL 8 CHANNEL 48QFN
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)

SKU:64d2d0a6f9ce Category: Power Over Ethernet (PoE) Controllers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC POE CNTRL 8 CHANNEL 48QFN
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)
Type：Controller (PSE)
Number of Channels：8
Power - Max：100 W
Internal Switch(s)：-
Auxiliary Sense：-
Standards：802.3at (PoE+), 802.3af (PoE)
Voltage - Supply：-
Current - Supply：-
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：48-VFQFN Exposed Pad
Supplier Device Package：48-QFN (8x8)

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PD69108FILQ-TR

Overview

The PD69108FILQ-TR is an 8-port Power Sourcing Equipment (PSE) manager integrated circuit designed for IEEE 802.3at (PoE+) and 802.3af (PoE) standards. It operates within a supply voltage range of 32 V to 57 V and supports a maximum power output of 90 W across its channels. The device features internal switches and is housed in a 48-QFN package measuring 8x8 mm. It complies with RoHS specifications and includes moisture sensitivity level 3 classification.

Feature Summary

Fully integrated PSE management controller supporting multiple PoE standards
Eight independent powered ports with internal switching capability
Comprehensive protection mechanisms for port safety and system integrity

Applications

Enterprise network infrastructure requiring PoE+ distribution
Industrial IoT gateway devices needing reliable power delivery
Smart building automation systems utilizing powered endpoints

Procurement Notes

Verify the specific suffix 'FILQ' against official Microchip documentation to confirm package type and temperature rating. Ensure compatibility with existing PCB footprints for the 48-QFN form factor. Cross-reference manufacturing dates and lot codes to maintain supply chain consistency and avoid counterfeit components during acquisition.

Selection Notes

Select this component when eight PoE+ ports are required within a compact footprint. Consider thermal dissipation requirements due to the 90 W total power capacity. Evaluate interface compatibility with upstream controllers and ensure the operating temperature range meets environmental constraints for the intended deployment scenario.

Part Context

This part belongs to the PD6910x family of PoE managers from Microchip Technology, formerly Microsemi. It serves as a central management unit for powering downstream devices over Ethernet cables. The series is widely used in networking equipment where centralized power control and monitoring are essential for operational efficiency and maintenance.