PD69220R-022420

$2.55

Description：IC POE PSE CTLR MCU 32LGA
Series：-
Mfr：Microchip Technology
Package：Tray

SKU:feba4635625f Category: Power Over Ethernet (PoE) Controllers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC POE PSE CTLR MCU 32LGA
Series：-
Mfr：Microchip Technology
Package：Tray
Type：Controller (PSE)
Number of Channels：48
Power - Max：45 W
Internal Switch(s)：Yes
Auxiliary Sense：No
Standards：802.3at (PoE+), 802.3af (PoE), 802.3bt
Voltage - Supply：3V ~ 3.63V
Current - Supply：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：32-VFLGA Exposed Pad
Supplier Device Package：32-LGA (5x5)

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PD69220R-022420

Overview

The PD69220R-022420 is a Power Sourcing Equipment (PSE) controller from Microchip Technology, part of the PD692xx family. It integrates a SAMD21 microcontroller to manage up to 48 PoE channels. The device supports IEEE 802.3af, 802.3at, and 802.3bt standards. It operates on a supply voltage of 3 V to 3.63 V and functions within a temperature range of -40°C to +85°C. The component is housed in a 32-LGA (5x5) package.

Feature Summary

Integrates an MCU for centralized management of multi-port PoE functions
Compliant with IEEE 802.3af, 802.3at, and 802.3bt standards
Supports mixed PoE port designs for flexible deployment

Applications

Power Sourcing Equipment (PSE) systems
Multi-port PoE switch designs
Network infrastructure requiring 802.3bt compliance

Procurement Notes

Verify the specific firmware version suffix (e.g., 022420) against project requirements, as firmware updates may alter functional behavior or compatibility. Confirm package type availability, noting that tape-and-reel options exist alongside tray packaging. Ensure the source document explicitly identifies the manufacturer as Microchip Technology and validates the part number authenticity before procurement.

Selection Notes

Select this component when designing systems requiring integrated MCU control for high-density PoE applications. It is suitable for projects needing support for legacy and next-generation PoE standards simultaneously. Consider the LGA package constraints and thermal management requirements for the operating temperature range. Verify that the 3 V to 3.63 V supply voltage aligns with the system power architecture.

Part Context

This part belongs to the PD692xx family of Power Switch ICs designed for LAN applications. It serves as a PSE controller, enabling efficient power delivery over Ethernet cables. The integration of the SAMD21 controller allows for advanced configuration and monitoring capabilities compared to non-MCU based switches.