PD69200C-017221

Overview

The PD69200C-017221 is a Power Sourcing Equipment (PSE) controller from Microchip Technology, designed for high-density Power over Ethernet applications. It supports IEEE 802.3af, 802.3at, and 802.3bt standards. The device integrates 48 channels to manage power distribution simultaneously. It operates within a supply voltage range of 3 V to 3.63 V and functions reliably between -40°C and +85°C. Packaged in a 32-pin LGA format, it serves as the central management unit for PoE infrastructure.

Feature Summary

• Supports multiple PoE standards including 802.3af, 802.3at, and 802.3bt
• Integrates 48 independent channels for simultaneous power management
• Provides centralized control for Power Sourcing Equipment deployments

Applications

• High-density PoE switch designs
• Enterprise network infrastructure controllers
• Power sourcing equipment management systems

Procurement Notes

Verify the specific firmware version suffix against current Microchip documentation, as part numbers often encode software revisions. Confirm package availability and lead times directly with authorized distributors, as stock levels fluctuate. Ensure compatibility with existing development kits like EV82F61A if prototyping. Check for any product change notifications that may affect pinout or electrical characteristics before finalizing procurement.

Selection Notes

Select this component when designing systems requiring centralized management of numerous PoE endpoints. It is suitable for applications needing compliance with latest PoE standards up to 802.3bt. Consider the 48-channel density for space-constrained switches. Evaluate thermal management requirements given the high channel count. Ensure the host MCU can interface correctly with the controller's communication protocols.

Part Context

This part belongs to the PD692xx family of PoE PSE controllers from Microchip Technology. These devices are engineered to simplify the design of complex PoE networks by integrating control logic and monitoring features. The family supports scalable solutions for various networking hardware requirements.

Replacement Considerations

Check for updated firmware versions within the same PD692xx series. Verify if newer revisions offer enhanced features or improved availability. Cross-reference with other Microchip PoE controllers if channel count or standard support differs.