PD69101ILQ-TR Power Management ICs - PMIC by Microchip Technology

IEEE 802.3at single port PoE PSE controller + manager, industrial temp

Semiconductors - ICs
> Power Management ICs - PMIC
> Power-over-Ethernet - POE Controllers
Status: Active
Series: PD69101
RoHS: Compliant
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A single port, mixed-signal, high-voltage PoE driver. The device is utilized in Ethernet switches and enables network devices to share power and data over the same cable. It enables detection of IEEE 802.3af-2003 compliant PDs (Powered Devices) and IEEE 802.3at high power devices ensuring safe power feeding and disconnection of ports with full digital control and a minimum of external components. Integrating power, analog and state of the art logic, the PD69101 device fits into a single 24-pin, plastic QFN package. A “plug and play” device, the PD69101 executes all real-time functions as specified in the IEEE 802.3af-2003 (“AF”) and IEEE 802.3at High Power (“AT”) standards, including load detection, “AF” and “AT” classification, and using Multiple Classification Attempts (MCA). The PD69101 is designed to detect and disable disconnected ports, utilizing DC disconnection methods, as specified in the IEEE 802.3af-2003 and IEEE 802.3at-2009 standards. It can optionally detect legacy/pre-standard PD devices. The PD69101 also provides PD protection such as over-load, under-load, over-voltage, over-temperature and short-circuiting. It supports supply voltages ranging from 44V to 57 VDC with no need for additional power supply sources. The PD69101 is a low power device using an internal 0.34Ω MOSFET and an external 0.5Ω sense resistor. The chip includes built-in internal thermal protection. Two LEDs provide port state's indication and port type (AF/AT).

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Prices starting from US$2.94

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Features

1-port PoE PSE manager with internal 0.34O FET
DC disconnect
IEEE 802.3af and legacy detection
IEEE 802.3at-compliant
Direct LED driving
SPI host interface
24-pin, 4mm x 5mm QFN
MSL3, RoHS compliant

Specifications

Product Type PSE Manager
Standards Supported IEEE 802.3af, IEEE 802.3at
Ports 1
2-Pair Power 36.25W
4-Pair Power NA
Maximum Current 0.725A
PoE Class (0-8) 0-4
PoE Type (1-4) 1-2
FETs Internal 0.3Ω
Sense Resistor External 0.5Ω
Operating Temperature –40 to 85
PoE Controller Auto mode
Host Interface Serial monitoring
Temperature Grade Industrial
Pins | Packaging 24 | VQFN
Temp Range -40C to +85C
Packing Media Tape and reel (3000)

Last 6 months Inventory & Pricing History

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.0551
Shipping Weight (kg) 0.153333
Lead Count 24
Package Type VQFN
Package Width or Size 4x5x1.0mm
Soldering Composition Matte Tin

Alternative Descriptions

Power Over Enet Driver, -40 To 85Degc Rohs Compliant: Yes |Microchip Technology PD69101ILQ-TR | Newark Electronics
POWER OVER ENET DRIVER, -40 TO 85DEGC | element14
Microchip PD69101ILQ-TR | RS
1 Channel 802.3at (PoE+), 802.3af (PoE) Power Over Ethernet Controller - QFN-24 | Future Electronics
IC: PoE PSE controller | TME
IEEE 802.3at single port PoE PSE Controller + Manager, Industrial Temp | Microchip Technology
Power Over Ethernet PSE Controller 44V 57V 15.4W 24-Pin QFN EP | Richardson RFPD
PoE Controller 24-Pin QFN EP T/R | EBV Elektronik

Frequently Asked Questions

Where can I find additional details, specifications and documents for a PD69101ILQ-TR?

Additional datasheets, footprints and schematics for PD69101ILQ-TR are listed on our Part Details page. You can also find images and similar parts to PD69101ILQ-TR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for PD69101ILQ-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view PD69101ILQ-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does PD69101ILQ-TR fall under?

The PD69101ILQ-TR is listed under Semiconductors - ICs > Power Management ICs - PMIC > Power-over-Ethernet - POE Controllers.

Can I view similar or alternative parts?

You can view similar parts to PD69101ILQ-TR when available in the Power-over-Ethernet - POE Controllers range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the PD69101ILQ-TR you can contact the distributor directly for product support, shipping queries etc.

Is the PD69101ILQ-TR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for PD69101ILQ-TR have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, RS and Future Electronics have stock available or on a lead time for PD69101ILQ-TR.

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