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Home > Products > Integrated Circuits (ICs) > Power Management (PMIC) > Power Over Ethernet (PoE) Controllers

Microchip Technology PD69200C-015101-TR

Name: PD69200C-015101-TR
Brand: Microchip Technology
SKU: PD69200C-015101-TR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: PD69200C-015101-TR

Manufacturer:: Microchip Technology

Category:: Power Over Ethernet (PoE) Controllers

Package:: 32-VFQFN Exposed Pad

Datasheet:: PD69200C-015101-TR.pdf

Description:: MCU

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Product details

Overview

PD69200C-015101-TR from Microchip Technology is a Power over Ethernet (PoE) Power Sourcing Equipment (PSE) controller IC designed for IEEE 802.3af/at/bt and HDBaseT PoH-compliant systems. It integrates NXP MKL15Z128VFM4-based firmware, supports up to 48 logical ports via cascading, delivers up to 90 W per four-pair port, and operates in a 32-pin 5 mm × 5 mm QFN package. It serves as the system-level control unit in multi-port PSE systems paired with PD69208T4/PD69204T4 managers.

For engineers reviewing the PD69200C-015101-TR datasheet, PD69200C-015101-TR pinout, PD69200C-015101-TR application, or PD69200C-015101-TR equivalent, key selection criteria include IEEE 802.3bt compliance, SPI/I2C/UART host interface flexibility, 32-pin QFN thermal performance (θJA = 33 °C/W), legacy detection support, and firmware-upgradability via serial interfaces.

Technical Context

The PD69200C-015101-TR implements a hierarchical PSE architecture where it acts as the master controller communicating with up to 12 PoE manager ICs (e.g., PD69208T4) via 1 MHz SPI. Its firmware supports three power management modes-Class (LLDP), Dynamic, and Static-and enables port-level power limiting, priority assignment, and cascade topology management across 48 logical ports.

It features dual communication paths: UART (19.2 kbps, 8N1) and I2C (400 kHz with clock stretch support), with interface selection determined by analog voltage on pin #22 (I2C_ADDR_MEAS). System status is signaled via dedicated outputs including xINT_OUT (event interrupt), xSys_OK/LED (system validity), and FAN_CONTROL (active-high fan driver logic).

Key Specifications

Parameter	Value and Actual Design Meaning
Standards Compliance	IEEE 802.3af, 802.3at, 802.3bt, and HDBaseT PoH - enables full interoperability with IEEE-compliant Powered Devices and multi-mode PoE infrastructure.
Max Port Power	90 W per four-pair port (802.3bt Type 6) - supports high-power applications like PTZ cameras, thin clients, and wireless APs without external boost circuitry.
Port Scalability	Cascades up to 12 PoE managers for 48 logical ports - eliminates need for multiple independent controllers in large-scale switches or midspans.
Supply Voltage	3.0–3.63 V (VDD/VDDA) - compatible with standard 3.3 V rail designs; requires separate analog/digital ground (VSSA/VSSD) for noise isolation.
Package Thermal Resistance	θJA = 33 °C/W - enables stable operation at 85 °C ambient when using recommended PCB copper mass and thermal vias under ePAD.
ESD Rating	HBM ±2000 V, CDM ±500 V - meets industrial-grade robustness requirements for PoE equipment handling frequent cable hot-plug events.
Firmware Interface	I2C or UART (15-byte protocol) - allows field upgrades and real-time telemetry without requiring SPI host dependency or firmware reflash hardware.

Pinout & Package

PD69200C-015101-TR is housed in a 32-pin, 5 mm × 5 mm QFN package with exposed thermal pad (ePAD) requiring connection to VSSA. The package is MSL3, RoHS-compliant, and rated for –40 °C to +85 °C operation.

Pin/Terminal	Circuit Role	Design Meaning
1–2, 9, 14, 17–18, 23, 29	Reserved / Analog_IN / Oscillator	Factory-reserved pins; some require tie-high/tie-low per AN3361; oscillator pins must remain open for internal clock operation.
3–6 (ESPI_xCS, ESPI_SCK, ESPI_MOSI, ESPI_MISO)	SPI Interface to PoE Managers	Drives up to 12 PD6920x managers at 1 MHz; ESPI_xCS is active-low chip select with required pull-up.
11–12 (UART0_RX, UART0_TX)	UART Host Interface	Full-duplex 19.2 kbps communication; UART0_RX requires 3.3 V pull-up; supports 15-byte command/reply protocol.
20–21 (I2C0_SCL, I2C0_SDA)	I2C Host Interface	400 kHz bidirectional bus with mandatory clock stretch support; both lines require pull-ups per AN3361.
22 (I2C_ADDR_MEAS)	Interface Selection & Address Input	Analog voltage sets UART vs. I2C mode and selects one of 16 I2C addresses (0x4 to 0x3C); resistor-divider configuration required.
24–25 (xI2C_MESSAGE_READY, xINT_OUT)	Host Synchronization & Event Signaling	xI2C_MESSAGE_READY is active-low handshake for I2C reads; xINT_OUT asserts low on pre-configured port/system events.
26–28 (xLED_CS, xLED_LATCH, xLED_OE)	LED Stream Control	Three-signal interface drives LED status indicators per port; all active-low with timing-critical latch/enable sequencing.
30 (FAN_CONTROL)	Fan Driver Output	Active-high logic output for controlling external fan drivers; enables thermal management in enclosed PoE chassis.
31 (xDISABLE_PORTS)	Global Port Shutdown	Active-low input that immediately disables all PoE ports - used for emergency shutdown or safety interlock circuits.
32 (xSys_OK/LED)	System Validity Indicator	Active-low open-drain output reflecting overall system health; behavior configurable via software mask.

Key Features

Feature	Design Value
IEEE 802.3bt & PoH Support	Enables 90 W four-pair delivery and HDBaseT compatibility - critical for next-gen AV-over-IP and smart building deployments.
16-Power Bank Architecture	Allows flexible allocation of four independent power supplies across 48 ports - improves efficiency and fault containment in modular PSE designs.
Legacy Detection	Identifies non-standard PDs (e.g., pre-802.3af devices) - ensures backward compatibility in mixed-device networks without risking damage.
Fast & Perpetual PoE	Reduces detection/classification time and maintains continuous power during transient link drops - minimizes service interruption for VoIP phones and security sensors.
Software-Configurable Profiles	Default power profiles are modifiable via Microchip GUI or API - eliminates firmware reprogramming for custom port policies or regional compliance.
LED Stream Interface	Dedicated CS/LATCH/OE signals drive multi-color per-port LEDs - simplifies front-panel status visualization without MCU GPIO overhead.

Applications

Enterprise Switching	Industrial PoE Midspan
Use Scenario: 24- or 48-port managed Ethernet switch powering IP phones, wireless access points, and surveillance cameras. IC Role / Device Role / Timing Role: Central PSE controller coordinating power allocation, classification, and fault recovery across all ports via SPI-linked managers. Use Value: Enables IEEE 802.3bt Type 6 support for high-power APs while maintaining legacy 802.3af/at compatibility - reduces BOM count and simplifies firmware maintenance.	Use Scenario: DIN-rail mounted midspan injector adding PoE capability to legacy non-PoE network infrastructure in factories or transportation hubs. IC Role / Device Role / Timing Role: Standalone PSE supervisor managing up to 48 ports with dynamic power budgeting and thermal-aware fan control. Use Value: Delivers 90 W per port with fast detection and perpetual operation - ensures uninterrupted power to mission-critical PLC gateways and IIoT sensors.
Smart Building Gateway	HDBaseT Extender System
Use Scenario: Integrated building management system aggregating PoE-powered door controllers, occupancy sensors, and lighting nodes. IC Role / Device Role / Timing Role: Firmware-managed PSE controller enforcing port priority, power banking, and LLDP-based Class negotiation. Use Value: Supports 16 independent power banks - allows segmented power budgets per zone (e.g., HVAC vs. security) with independent fault isolation.	Use Scenario: HDBaseT transmitter extending HDMI, USB, Ethernet, and PoE over single CAT6 cable to digital signage or kiosks. IC Role / Device Role / Timing Role: PoH-compliant PSE controller delivering up to 100 W (via two 50 W pairs) with HDBaseT-specific detection sequences. Use Value: Meets HDBaseT PoH specification - enables single-cable deployment for AV endpoints without separate AC adapters or local power supplies.

Enterprise Switching

Industrial PoE Midspan

Use Scenario: 24- or 48-port managed Ethernet switch powering IP phones, wireless access points, and surveillance cameras.

IC Role / Device Role / Timing Role: Central PSE controller coordinating power allocation, classification, and fault recovery across all ports via SPI-linked managers.

Use Value: Enables IEEE 802.3bt Type 6 support for high-power APs while maintaining legacy 802.3af/at compatibility - reduces BOM count and simplifies firmware maintenance.

Use Scenario: DIN-rail mounted midspan injector adding PoE capability to legacy non-PoE network infrastructure in factories or transportation hubs.

IC Role / Device Role / Timing Role: Standalone PSE supervisor managing up to 48 ports with dynamic power budgeting and thermal-aware fan control.

Use Value: Delivers 90 W per port with fast detection and perpetual operation - ensures uninterrupted power to mission-critical PLC gateways and IIoT sensors.

Smart Building Gateway

HDBaseT Extender System

Use Scenario: Integrated building management system aggregating PoE-powered door controllers, occupancy sensors, and lighting nodes.

IC Role / Device Role / Timing Role: Firmware-managed PSE controller enforcing port priority, power banking, and LLDP-based Class negotiation.

Use Value: Supports 16 independent power banks - allows segmented power budgets per zone (e.g., HVAC vs. security) with independent fault isolation.

Use Scenario: HDBaseT transmitter extending HDMI, USB, Ethernet, and PoE over single CAT6 cable to digital signage or kiosks.

IC Role / Device Role / Timing Role: PoH-compliant PSE controller delivering up to 100 W (via two 50 W pairs) with HDBaseT-specific detection sequences.

Use Value: Meets HDBaseT PoH specification - enables single-cable deployment for AV endpoints without separate AC adapters or local power supplies.

Equivalent & Alternatives

The following parts are listed as comparable options for similar PoE PSE controller applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
PD69220-015101-TR	Pin-compatible with identical feature set and firmware capabilities; newer silicon revision with updated qualification.	Same IEEE 802.3bt/PoH support and 48-port scalability; optimized for new designs per Microchip recommendation.	Select for new designs requiring latest manufacturing process and extended lifecycle support; no PCB changes needed.
PD69210-015101-TR	Built on Microchip SAM D21 ARM Cortex-M0+ core instead of NXP MKL15Z; same pinout and functional spec but different firmware base.	Offers identical PoE control features but with Microchip-native toolchain integration and enhanced debug visibility via SWD.	Prefer when leveraging Microchip MPLAB ecosystem or requiring deeper firmware customization beyond GUI-configurable profiles.

Compared with PD69200C-015101-TR, PD69220-015101-TR provides identical functionality with improved long-term supply assurance, while PD69210-015101-TR shifts to a Microchip-native MCU platform - enabling tighter integration with Microchip's development tools and future firmware enhancements.

Availability

PD69200C-015101-TR is available at Aetrix Electronics and suitable for enterprise switching, industrial midspan injectors, smart building gateways, and HDBaseT extender systems requiring stable component supply, long-lifecycle support, and IEEE 802.3bt compliance.

Supply support for PD69200C-015101-TR includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Microchip Technology is a global semiconductor company specializing in microcontrollers, analog, FPGA, and connectivity solutions, with a focus on reliability, security, and embedded control.

The PD69200C-015101-TR belongs to Microchip's PoE PSE Controller product line, engineered specifically for scalable, standards-compliant Power over Ethernet infrastructure in enterprise, industrial, and AV-over-IP applications.

FAQ

What standards does the PD69200C-015101-TR support?

The PD69200C-015101-TR supports IEEE 802.3af, 802.3at, 802.3bt (including Type 6 for 90 W), and HDBaseT PoH standards. It performs full signature, classification, and maintenance power detection per these specifications. All compliance is implemented in factory-programmed firmware and verified per Microchip DS00003460B. The PD69200C-015101-TR does not require external logic to meet these standards.

How is communication handled between the PD69200C-015101-TR and host processor?

The PD69200C-015101-TR supports UART (19.2 kbps, 8N1), I2C (400 kHz with clock stretch), and SPI (1 MHz, slave mode to managers only) interfaces. UART and I2C share pin resources and are selected via analog voltage on pin #22 (I2C_ADDR_MEAS). Communication uses a fixed 15-byte protocol for commands and telemetry, documented in the PD692x0 Communication Protocol User Guide.

Can the PD69200C-015101-TR be used in standalone mode without a host microcontroller?

Yes, the PD69200C-015101-TR can operate in standalone mode using pre-programmed default profiles for port power limits, priority, and detection timing. It manages PoE handshaking, fault recovery, and LED streaming autonomously. Host interaction is optional for advanced configuration, real-time monitoring, or firmware updates - all functions remain fully operational without external CPU intervention.

What is the thermal performance of the PD69200C-015101-TR in its QFN package?

The PD69200C-015101-TR has a junction-to-ambient thermal resistance (θJA) of 33 °C/W and junction-to-case (θJC) of 1.8 °C/W in its 5 mm × 5 mm QFN package. Effective thermal dissipation requires connecting the ePAD to a minimum 200 mm² copper pour with ≥4 thermal vias (0.3 mm diameter, 0.8 mm pitch) to internal ground planes, per Figure 3-3 in DS00003460B.

Is the PD69200C-015101-TR pin-compatible with other members of the PD692xx family?

Yes, the PD69200C-015101-TR is pin-compatible with PD69220-015101-TR and shares identical pinout, package, and electrical characteristics. It is not pin-compatible with PD69210-015101-TR despite identical footprint - PD69210 uses different internal routing for SWD and reserved pins, though functional mapping remains consistent for PoE control signals.

PD69200C-015101-TR Specifications

Product attributes: Attribute value

Manufacturer:: Microchip Technology

Series:: -

Package/Case:: 32-VFQFN Exposed Pad

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

Type:: Controller (PSE)

Number of Channels:: 48

Power - Max:: 90 W

Internal Switch(s):: No

Auxiliary Sense:: Yes

Standards:: 802.3at (PoE+), 802.3af (PoE), 802.3bt

Voltage - Supply:: 3V ~ 3.63V

Current - Supply:: -

Operating Temperature:: -40°C ~ 85°C (TA)

Mounting Type:: Surface Mount

Supplier Device Package:: 32-QFN (5x5)

PD69200C-015101-TR FAQ

1.How can I place an order for PD69200C-015101-TR through Aetrix?

Please submit a Request for Quotation (RFQ) for PD69200C-015101-TR on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for PD69200C-015101-TR reliable?

The price and inventory of PD69200C-015101-TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PD69200C-015101-TR is usually 5 days.

3.What payment methods are accepted for PD69200C-015101-TR?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PD69200C-015101-TR transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for PD69200C-015101-TR?

PD69200C-015101-TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your PD69200C-015101-TR order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for PD69200C-015101-TR?

For technical support, including PD69200C-015101-TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PD69200C-015101-TR requirements.

6.How does Aetrix verify that PD69200C-015101-TR is sourced from the original manufacturer or authorized distributors?

All PD69200C-015101-TR products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that PD69200C-015101-TR meets industry standards.

7.What is the process for return or replacement of PD69200C-015101-TR?

All PD69200C-015101-TR units undergo pre-shipment inspection (PSI). If there is an issue with PD69200C-015101-TR, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The PD69200C-015101-TR part is unused and in its original packaging.

Return procedure for PD69200C-015101-TR:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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