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  • PD70224ILQ-TR

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Dual MOSFET-based Bridge Rectifier 32-Pin QFN EP T/R

  • Package/Case :
  • VFQFN-40
  • Product Categories :
  • Tip Plugs/Jacks
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 2000


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PD70224ILQ-TR Product Details

The entire drive circuitry for driving the MOSFETs is on-chip, including a charge pump for driving the high-side N-channel MOSFETs. The total forward drop (bridge offset) introduced by the IdealBridge™ rectifier is only 180mV at 0.6A, compared to a standard bridge rectifier that typically presents 2000mV of forward drop. PD70224  IdealBridge™ can support over 1A current, making it the ideal choice not only for modern energy-saving 2-pair applications compliant with IEEE802.3af and IEEE802.3at (Type 1 and Type 2), but also 4-pair Powered Devices such as for UPOE (51W) and POH (Power over HDBase-T, 73W). In addition, PD70224ILQ-TR is capable of helping to identify at the physical layer itself whether a 2-pair PSE or a 4-pair PSE is providing power over the cable. It does that by sensing the voltage on the line (un-rectified) side of the pairs.


  • Active circuit with low forward-drop to replace dissipative passive diode bridges
  • Self-contained drive circuitry for MOSFETs
  • Designed to support IEEE802.3af/at, UPOE and Power over HDBase-T (PoH)
  • Integrated  0.16Ohm N-Channel MOSFETs for 0.32Ohm total path resistance
  • "Power present” indicator signals for identifying 4-pair bridge power
  • Low leakage, < 12µA during detection
  • Wide operating voltage range up to 57V
  • -40°C to +85°C ambient
  • Available in 40 pin package
  • RoHS Compliant


  • Power over Ethernet (all IEEE compliant 2-pair modes)
  • Proprietary 4-pair standards, UPOE (Universal PoE) and POH

Technical Parameters

  • Type
  • Bridge Rectifier
  • FET Type
  • N-Channel
  • Ratio Input:Output
  • Bridge (2)
  • Internal Switch(s)
  • Yes
  • Current Output (Max)
  • 1.5A
  • Current Supply
  • 900??A
  • Voltage Supply
  • 57V (Max)
  • Applications
  • Power Over Ethernet (PoE)
  • Operating Temperature
  • -40??C ~ 125??C
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 40-VFQFN Exposed Pad, 32 Leads
  • Supplier Device Package
  • 40-QFN (6x8)

PD70224ILQ-TR Documents

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Estimated Delivery Time: Sep 22 - Sep 27 days (choose Expedited at checkout).

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  • Hand Fee
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We provide high quality products, thoughtful service and after sale guarantee

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    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

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    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that PD70224ILQ-TR is the original manufacturer or agent of FORMOSA?
We have a professional business development department to strictly test and verify the qualifications of FORMOSA original manufacturers and agents. All FORMOSA suppliers must pass the qualification review before they can publish their PD70224ILQ-TR devices; we pay more attention to the channels and quality of PD70224ILQ-TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of PD70224ILQ-TR chips? Including FORMOSA original factory information, Tip Plugs/Jacks application, PD70224ILQ-TR pictures?
You can use Jotrin's intelligent search engine, or filter by Ethernet and PoE Solutions ; PoE PD IC ; PD70224 category, or find it through FORMOSA MICROSEMI CO. LTD Information page.
Q: Are the FORMOSA's PD70224ILQ-TR price and stock displayed on the platform accurate?
The FORMOSA's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for PD70224ILQ-TR, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
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Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of PD70224ILQ-TR?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the PD70224ILQTR we delivered, we will accept the replacement or return of the PD70224ILQ-TR only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of PD70224ILQ-TR.
(3)The PD70224ILQ-TR is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as PD70224ILQ-TR datasheet pdf, PD70224 pin diagram?
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