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Product Detailed Parameters
- Description：IC POE CNTRL 8 CHANNEL 44LQFP
- Series：-
- Mfr：Microsemi Corporation
- Package：Tray
- Type：Controller (PD)
- Number of Channels：8
- Power - Max：-
- Internal Switch(s)：No
- Auxiliary Sense：No
- Standards：802.3af (PoE)
- Voltage - Supply：-
- Current - Supply：-
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：44-LQFP
- Supplier Device Package：44-LQFP (10x10)
Download product information
Overview
The PD33000G-GGGG is a Power over Ethernet (PoE) controller manufactured by Microsemi Corporation. It supports eight channels compliant with the IEEE 802.3af standard for PoE Powered Devices. The component is housed in a compact 44-LQFP package measuring 10x10 mm. It functions as a controller for powered devices rather than power sourcing equipment, facilitating power delivery over Ethernet connections.
Feature Summary
- Supports eight independent channels for IEEE 802.3af PoE compliance
- Designed specifically for Powered Device (PD) controller applications
- Utilizes a compact 44-lead Low-Profile Quad Flat Package
Applications
- Higher Power Ethernet Powered Devices
- Security Cameras
- IEEE 802.3af Compliant PoE Powered Devices
Procurement Notes
Verify the specific ordering suffix and revision level against official Microsemi documentation to ensure compatibility with your design requirements. Confirm RoHS compliance status and lead-free characteristics prior to procurement. Check current part availability as this component may be classified as obsolete or end-of-life by the manufacturer.
Selection Notes
Select this component when designing systems requiring multi-channel IEEE 802.3af PoE integration for powered devices. Ensure the application board layout accommodates the 44-LQFP package dimensions. Verify that the system architecture aligns with controller-based PD implementations rather than PSE sourcing requirements.
Part Context
This part belongs to Microsemi's Power Management IC portfolio, specifically targeting Power over Ethernet solutions. It enables efficient power distribution in networked devices adhering to legacy 802.3af standards. The series provides integrated control logic for managing power reception over Ethernet cabling.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult Microsemi technical support or authorized distributors for direct replacements or pin-compatible alternatives.
