PD69200C-018813 Equivalent & Substitute Parts

Part Overview

The PD69200C-018813 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) configuration with an exposed pad for surface mount applications.

The PD69200C-018813 has reached obsolete product status, necessitating identification of functionally equivalent alternatives for ongoing design requirements and component procurement. Active substitute components maintain core PoE controller functionality while incorporating design improvements and enhanced availability.

Substiute Parts

PD69200C-018813

Microchip TechnologyIn Stock: 779PD69200C-018813 Datasheet

Current PartRFQ

PD69220C-022419

Microchip TechnologyIn Stock: 60286PD69220C-022419 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PD69200C-018813 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Manufacturer: Microchip Technology
• Device Type: Power Over Ethernet Controller (PSE)
• Channel Count: 48 channels
• Standards Compliance: 802.3at (PoE+), 802.3af (PoE), 802.3bt
• Voltage Supply Range: 3V ~ 3.63V
• Operating Temperature Range: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package Family: 32-pin QFN/LGA (5x5)

The PD69220C-022419 qualifies as a manufacturer-recommended substitute, maintaining all mandatory electrical and functional parameters while transitioning from QFN to LGA packaging within the same 5x5 footprint. Both devices operate within identical supply voltage and temperature specifications, ensuring direct functional compatibility in PoE controller applications.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The PD69200C-018813 is classified as obsolete, with limited inventory availability (703 units). The PD69220C-022419 maintains active product status with significantly higher inventory levels (60,200 units), ensuring long-term supply chain reliability and component availability for production and maintenance requirements.

Compliance and Certifications: The PD69220C-022419 substitute carries RoHS3 compliance certification and REACH unaffected status, meeting current regulatory requirements for electronic component manufacturing and distribution. The device is classified under ECCN EAR99, appropriate for standard commercial applications.

Functional Equivalence: Both devices operate within identical supply voltage (3V ~ 3.63V) and temperature ranges (-40°C ~ 85°C), supporting the complete PoE standard suite (802.3at, 802.3af, 802.3bt) across 48 channels. The transition from QFN to LGA packaging maintains the 5x5mm footprint, supporting direct PCB layout compatibility.

Design Differences: The PD69220C-022419 incorporates internal switching functionality and reduces maximum power specification to 45 W, compared to the original 90 W rating. The substitute removes auxiliary sense capability. These architectural changes reflect design evolution within the Microchip PoE controller product line and require circuit-level evaluation for specific application requirements.

Frequently Asked Questions (FAQ)

Q: Can the PD69220C-022419 directly replace the PD69200C-018813 in existing designs?

A: Direct PCB-level replacement is supported due to identical 5x5mm footprint and pin count (32-pin). However, the transition from QFN to LGA packaging requires verification of solder reflow profiles and thermal management characteristics specific to your manufacturing process. The reduction in maximum power specification (90 W to 45 W) and removal of auxiliary sense functionality necessitate circuit-level compatibility assessment.

Q: What are the key electrical differences between these two devices?

A: Both devices maintain identical supply voltage range (3V ~ 3.63V) and operating temperature specifications (-40°C ~ 85°C). The primary differences are: maximum power output (90 W vs. 45 W), internal switch presence (No vs. Yes), and auxiliary sense capability (Yes vs. No). These differences reflect architectural changes in the product evolution.

Q: Are there packaging considerations for the QFN-to-LGA transition?

A: The PD69200C-018813 uses 32-VFQFN packaging while the PD69220C-022419 uses 32-VFLGA packaging. Both maintain the 5x5mm footprint and exposed pad configuration. LGA packaging typically offers improved thermal performance and solder joint reliability compared to QFN. Manufacturing process parameters for reflow temperature and dwell time may require adjustment based on your assembly equipment specifications.

Q: What compliance certifications apply to the substitute part?

A: The PD69220C-022419 is RoHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards for electronic components. The device carries ECCN EAR99 classification for export control purposes.

Q: Why does the substitute have lower maximum power specification?

A: The PD69220C-022419 specifies 45 W maximum power compared to the original 90 W. This reflects design optimization in the newer PD69220 product generation. Application requirements must be evaluated against this specification to ensure adequate power delivery for your specific PoE implementation.

Q: Is the auxiliary sense feature critical for my application?

A: The PD69200C-018813 includes auxiliary sense capability while the PD69220C-022419 does not. Auxiliary sense functionality supports advanced power management and fault detection. If your design relies on this feature, alternative substitute components or circuit redesign may be necessary.