PD69200C-016501 Equivalent & Substitute Parts

Part Overview

The PD69200C-016501 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-016501 has reached obsolete product status, necessitating identification of functionally equivalent alternatives for new designs and ongoing production requirements. Active substitute components maintain core PoE controller functionality while incorporating design improvements and enhanced integration.

Substiute Parts

PD69200C-016501

Microchip TechnologyIn Stock: 876PD69200C-016501 Datasheet

Current PartRFQ

PD69220C-022419

Microchip TechnologyIn Stock: 60286PD69220C-022419 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PD69200C-016501 is determined by the following critical parameters that must remain consistent across equivalent components:

Mandatory Matching Parameters:

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

The PD69220C-022419 qualifies as a manufacturer-recommended substitute, maintaining all mandatory parameters while incorporating architectural improvements including integrated internal switching and updated packaging designation (LGA versus QFN).

Parameter Comparison

Engineering Selection Recommendations

The PD69220C-022419 is the manufacturer-recommended substitute for the obsolete PD69200C-016501. Both components maintain identical channel count (48), voltage supply specifications (3V ~ 3.63V), operating temperature range (-40°C ~ 85°C), and PoE standard support (802.3at, 802.3af, 802.3bt).

The PD69220C-022419 carries Active product status with ROHS3 compliance and REACH unaffected certification, ensuring compliance with current environmental and regulatory requirements. The component is available in high inventory quantities (60,200 pcs), supporting production continuity.

Design considerations include the transition from QFN to LGA packaging and the architectural difference in maximum power rating (90 W to 45 W) and internal switching capability. The PD69220C-022419 incorporates integrated internal switches, eliminating the need for external switching components in certain topologies.

Frequently Asked Questions (FAQ)

Q: Can the PD69220C-022419 directly replace the PD69200C-016501 in existing designs?

A: The PD69220C-022419 maintains functional equivalence for PoE controller operation across all supported standards and channel configurations. PCB layout modifications are required due to package transition from 32-QFN to 32-LGA. The integrated internal switches in the PD69220C-022419 may eliminate external component requirements, potentially simplifying board design.

Q: What is the significance of the maximum power rating difference (90 W vs. 45 W)?

A: The maximum power specification reflects the controller's rated output capability. Design requirements must be evaluated against actual system power delivery needs. The PD69220C-022419 supports the same PoE standards and channel count, with power rating appropriate for standard PoE+ and PoE applications.

Q: How do the auxiliary sense and internal switch differences affect circuit design?

A: The PD69200C-016501 includes auxiliary sense capability without internal switches, requiring external switching components. The PD69220C-022419 incorporates internal switches but does not include auxiliary sense. Circuit topology and control requirements must be evaluated to determine which architecture suits the application.

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

A: Both packages maintain identical 5x5mm footprint dimensions and 32-pin configuration. The transition from QFN (Quad Flat No-leads) to LGA (Land Grid Array) affects solder joint formation and thermal management characteristics. PCB design, reflow profile, and assembly process parameters require validation for the new package type.

Q: What compliance certifications apply to the substitute component?

A: The PD69220C-022419 is ROHS3 compliant and REACH unaffected, meeting current environmental regulatory requirements for electronic components in most jurisdictions.