PD39210R-011020

$1.84

Description：IC MCU 32BIT FW VER 1.10.20
Series：-
Mfr：Microchip Technology
Package：Tray

SKU:414834a61063 Category: Power Over Ethernet (PoE) Controllers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC MCU 32BIT FW VER 1.10.20
Series：-
Mfr：Microchip Technology
Package：Tray
Type：Controller (PSE)
Number of Channels：48
Power - Max：30 W
Internal Switch(s)：No
Auxiliary Sense：No
Standards：802.3at (PoE+), 802.3af (PoE)
Voltage - Supply：3V ~ 3.63V
Current - Supply：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：32-VFQFN Exposed Pad
Supplier Device Package：32-QFN (5x5)

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PD39210R-011020

Overview

The PD39210R-011020 is a Power Sourcing Equipment (PSE) controller from Microchip Technology, belonging to the PD392xx family. It is based on the PD39210 architecture and includes firmware version 1.10.20. The device supports IEEE 802.3af/at standards for Power over Ethernet applications. It operates with a supply voltage of 3.3 V and functions within a temperature range of -40°C to +85°C. The component is housed in a QFN-32 package.

Feature Summary

Supports IEEE 802.3af/at Power over Ethernet standards
Integrated microcontroller unit for power switch control
Operates at 3.3V supply voltage

Applications

Power sourcing equipment design
PoE LAN infrastructure
Network interface controllers

Procurement Notes

Verify current availability status as distribution channels may vary. Confirm firmware revision compatibility with existing system requirements. Check for end-of-life notifications or discontinuation notices from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component for designs requiring compliant PoE PSE functionality. Ensure the QFN-32 package fits the PCB layout constraints. Validate that the operating temperature range meets the environmental conditions of the target application.

Part Context

This part is a specific firmware variant within the PD392xx series of Power Switch ICs. It serves as a specialized solution for integrating PoE capabilities into network hardware, providing controlled power delivery over Ethernet cables while managing protocol compliance.

Replacement Considerations

Check for updated firmware versions within the same PD392xx family. Consider equivalent PSE controllers from other manufacturers if supply chain issues arise, ensuring pin-to-pin compatibility and standard support.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.