Microchip PD69104B1ILQ-TR

Manufacturer No:

PD69104B1ILQ-TR

Manufacturer:

Microchip

Package:

48-VFQFN Exposed Pad

Description:

IC POE CNTRL 4 CHANNEL 48QFN.Power Over Ethernet Controller 4 Channel 802.3at (PoE+), 802.3af (PoE) 48-QFN (8x8)

Quantity:

Delivery:

Payment:

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

PD69104B1ILQ-TR information

Microchip PD69104B1ILQ-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip PD69104B1ILQ-TR.

Type
Parameter

Product Type
PSE Manager

Standards Supported
IEEE 802.3af, IEEE 802.3at, dual-IEEE 802.3at, UPoE

Ports
4

2-Pair Power
36W

4-Pair Power
72W

Maximum Current
0.725A

PoE Class (0-8)
0-4

PoE Type (1-4)
1-2

FETs
Internal 0.3O

Sense Resistor
External 0.36O

Operating Temperature
–10 to 85

PoE Controller
Auto mode

Host Interface
I²C UART

Temperature Grade
Commercial

Download datasheets and manufacturer documentation for Microchip PD69104B1ILQ-TR.

A four-port, mixed-signal, high-voltage PoE Manager. It enables network devices to share power and data over a single cable. PD69104B1 PoE-Manager chip is employed by both Ethernet switches and midspans. The device integrates power, analog circuitry, and state-of-the-art control logic into a single 48-pin plastic quad flat no-leads (QFN) package. PD69104B1 supports the following modes of operation: Microchip extended auto mode: A stand-alone mode in which the PD69104B1 detects IEEE 802.3af-2003 compliant powered devices (PDs) and IEEE 802.3at-2009 high-power devices, ensuring safe power feeding and disconnection of ports based on a power management algorithm while employing a minimum of external components. Semi auto mode: Allows the host to control which devices are powered and which are not, as well as communicate with PD69104B1 and configuring it. PD69104B1 executes all real-time functions as specified in IEEE 802.3AF-2003 (AF) and IEEE 802.3AT high power (AT) standards. This includes load detection, AF and AT classifications. In addition, the PD69104B1 device features Multiple Classification Attempts (MCA) port status monitoring. PD69104B1 supports detection of legacy / pre-standard PD devices. It also provides PD real-time protection through the following mechanisms: overload, under-load, over-voltage, over-temperature, and short-circuit. PD69104B1/F supports supply voltages between 44V and 57V, with no need for additional power supply sources, and has built-in thermal protection. PD69104B1 is a low-power device that uses internal MOSFETs and external 0.36Ω sense resistors. PD69104B1 is available in a 48 lead, 8 mm × 8 mm QFN package.

Supports IEEE 802.3af and IEEE 802.3at, including two-event classifications
Microchip extended auto and semi auto
Supports pre-standard PD detection
Supports Cisco device detection
Single DC voltage input (44V to 57V)
Wide temperature range: –10°C to 85°C
Low-power dissipation (0.36O sense resistor)
Drives independent 4/2-pairs power port
Includes two selectable communication modes (I²C and UART)
Parameter setting using input pins or external serial EEPROM device
Built-in dynamic power management and emergency power management mechanisms with 3 x power supply power-good pins

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.