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Product Detailed Parameters
- Description：POE PSE CONTROLLER
- Series：*
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Type：-
- Number of Channels：-
- Power - Max：-
- Internal Switch(s)：-
- Auxiliary Sense：-
- Standards：-
- Voltage - Supply：-
- Current - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
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Overview
The PD69204ILQ-TR is a fully integrated Power Sourcing Equipment (PSE) controller from Microchip Technology, designed for IEEE 802.3at/bt Type 4 and PoH4 applications. It supports four independent ports with an internal PSE manager. The device operates within a supply voltage range of 3V to 3.63V and functions across an industrial temperature range of -40°C to +85°C. Packaged in a 32-QFN (5x5 mm) format, it integrates management features for power delivery over Ethernet networks.
Feature Summary
- Fully integrated PSE manager supporting IEEE 802.3at/bt Type 4 standards
- Four-port architecture with individual port control capabilities
- Industrial temperature rating for robust environmental operation
Applications
- Networking equipment requiring high-power PoE delivery
- Wireless access points needing Type 4 power support
- VoIP phones with enhanced power requirements
Procurement Notes
Verify the specific suffix 'ILQ' against the manufacturer's current datasheet to confirm package type and temperature grade. Ensure compatibility with existing PCB footprints for the 32-QFN form factor. Cross-reference ordering information with official Microchip channels to avoid obsolete or non-compliant variants.
Selection Notes
Select this component when designing systems requiring IEEE 802.3bt Type 4 power sourcing. Confirm that the host MCU can interface correctly with the controller's management signals. Evaluate thermal dissipation requirements given the compact QFN package and high power density of Type 4 applications.
Part Context
This part belongs to the PD692xx family of PoE controllers from Microchip Technology. It serves as a specialized solution for managing power distribution in modern Ethernet infrastructure. The series includes various configurations tailored for different port counts and standard compliance levels.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Microchip directly for qualified alternatives or updated revisions of the PD692xx family.
