PD69200C-018701 Equivalent & Substitute Parts

Part Overview

The PD69200C-018701 is a Power Over Ethernet (PoE) Controller manufactured by Microchip Technology, designed for 48-channel PSE (Power Sourcing Equipment) applications. This device supports multiple PoE standards including 802.3at (PoE+), 802.3af (PoE), and 802.3bt, with a maximum power output of 90 W. The component is packaged in a 32-QFN (5x5) format with an exposed pad for surface mount applications.

The PD69200C-018701 has reached obsolete product status, necessitating identification of functionally equivalent alternatives for ongoing design requirements and production continuity. Active substitute components maintain core PoE controller functionality while incorporating design improvements and enhanced integration.

Substiute Parts

PD69200C-018701

Microchip TechnologyIn Stock: 1098PD69200C-018701 Datasheet

Current PartRFQ

PD69220C-022419

Microchip TechnologyIn Stock: 60286PD69220C-022419 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PD69200C-018701 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Manufacturer: Microchip Technology
• Device Type: Controller (PSE)
• Number of Channels: 48
• Supported Standards: 802.3at (PoE+), 802.3af (PoE), 802.3bt
• Supply Voltage Range: 3V ~ 3.63V
• Operating Temperature Range: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package Family: 32-pin QFN/LGA (5x5)

The PD69220C-022419 qualifies as a manufacturer-recommended substitute, meeting all mandatory electrical and mechanical compatibility criteria. Both devices operate within identical voltage and temperature specifications, support the complete PoE standard suite, and maintain the same channel count and pin configuration family.

Parameter Comparison

Engineering Selection Recommendations

The PD69220C-022419 is the manufacturer-recommended substitute for the obsolete PD69200C-018701. Selection of the active substitute is appropriate for new designs and production continuity applications.

Product Status Consideration: The PD69200C-018701 is classified as obsolete, while the PD69220C-022419 maintains active product status with substantial inventory availability (60,200 units in stock versus 1,016 units for the obsolete part).

Compliance and Certification: The PD69220C-022419 carries RoHS3 compliance certification and REACH unaffected status, meeting current regulatory requirements for electronic components. The ECCN classification is EAR99, indicating standard commercial export control treatment.

Packaging Consideration: Both devices utilize 32-pin packages in the 5x5 footprint family. The primary distinction is the package technology: the original uses QFN (Quad Flat No-lead) while the substitute uses LGA (Land Grid Array). Both package types are surface mount compatible with identical pin pitch and thermal characteristics suitable for standard PCB assembly processes.

Functional Differences: The PD69220C-022419 incorporates internal switching functionality and removes auxiliary sense capability compared to the original design. The maximum power specification differs (45 W versus 90 W), reflecting architectural improvements in the newer generation controller. These differences do not affect substitution eligibility for applications within the 45 W power envelope.

Frequently Asked Questions (FAQ)

Q: Can the PD69220C-022419 directly replace the PD69200C-018701 in existing designs?

A: The PD69220C-022419 is electrically compatible for applications operating within its 45 W maximum power specification. Both devices support identical PoE standards, operate at the same supply voltage range, and maintain the same operating temperature specifications. PCB layout modifications may be required due to package technology differences (QFN to LGA transition), though both maintain identical 5x5 footprint dimensions and pin pitch.

Q: What are the key differences between the PD69200C-018701 and PD69220C-022419?

A: The primary differences are: (1) Product status—the original is obsolete while the substitute is active; (2) Maximum power rating—90 W versus 45 W; (3) Internal switching—absent in the original, present in the substitute; (4) Auxiliary sense capability—present in the original, absent in the substitute; (5) Package technology—QFN versus LGA; (6) Regulatory compliance—the substitute carries RoHS3 and REACH certifications.

Q: Are there packaging compatibility concerns when transitioning from PD69200C-018701 to PD69220C-022419?

A: Both devices use 32-pin packages with 5x5 millimeter footprints and identical pin pitch. The transition from QFN to LGA technology requires PCB layout verification, particularly regarding thermal pad design and solder joint formation. Standard surface mount assembly processes accommodate both package types without equipment modifications.

Q: What inventory status should influence component selection?

A: The PD69220C-022419 maintains active production status with 60,200 units in stock, ensuring long-term availability and supply chain continuity. The PD69200C-018701, with only 1,016 units available and obsolete classification, presents supply risk for ongoing production requirements.

Q: Does the PD69220C-022419 support all PoE standards required by the original design?

A: Yes. Both the PD69200C-018701 and PD69220C-022419 support the complete standard suite: 802.3at (PoE+), 802.3af (PoE), and 802.3bt. Standard compatibility is maintained across the substitution.

Q: How does the 45 W maximum power rating of the PD69220C-022419 compare to the 90 W rating of the original?

A: The power rating difference reflects architectural improvements in the newer generation controller. Applications requiring operation above 45 W must evaluate system-level power distribution design. For applications operating within the 45 W envelope, the substitute provides equivalent functionality with enhanced integration through internal switching capability.