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    KATY Electronic Technology Co., LTD KATY Electronic Technology Co., LTD

    STMicroelectronics PM8803

    Part No.:
    PM8803
    Manufacturer:
    STMicroelectronics
    Category:
    Power Over Ethernet (PoE) Controllers
    Package:
    20-TSSOP (0.173", 4.40mm Width) Exposed Pad
    Datasheet:
    KATY Electronic Technology Co., LTDPM8803.pdf
    Description:
    IC POE CNTRL 1 CHANNEL 20HTSSOP
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

    • Specifications
    • FAQ
    • Comparison
    • Tags
    Product attributes
    Attribute value
    Manufacturer:
    STMicroelectronics
    Series:
    -
    Package/Case:
    20-TSSOP (0.173", 4.40mm Width) Exposed Pad
    Packaging:
    Tray
    Product Status:
    Active
    Type:
    Controller (PD), DC/DC
    Number of Channels:
    1
    Power - Max:
    25.5 W
    Internal Switch(s):
    Both
    Auxiliary Sense:
    No
    Standards:
    802.3at (PoE+), 802.3af (PoE)
    Voltage - Supply:
    -
    Current - Supply:
    -
    Operating Temperature:
    -40°C ~ 85°C
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    20-HTSSOP

    1. How to order PM8803 on KATY Electronic Technology Co., LTD?

    Currently, KATY Electronic Technology Co., LTD only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

    2. How does KATY Electronic Technology Co., LTD guarantee that PM8803 is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the PM8803. All suppliers must pass our qualification reviews before they can publish their products including PM8803 on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of PM8803 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the PM8803 price and inventory displayed accurate?

    The price and inventory of PM8803 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

    4. What forms of payment are accepted?

    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

    Warm Tips: Some orders in certain payment forms may require handling fee.

    5. How is the shipping arranged?

    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

    6. What is the process for return or replacement of PM8803?

    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 PM8803 we delivered, we will accept the replacement or return of the PM8803 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 PM8803.

    (3)The PartNo 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

    7.How to contact us to get technical supports, such as PM8803 pin diagram, PM8803 datasheet?

    If you need any after-sales service, please do not hesitate to contact us.

    Image PM8803TR PM8803 PM8803CTR PM8803C
    Part Number PM8803TR PM8803 PM8803CTR PM8803C
    Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
    Series - - * *
    Package/Case 20-TSSOP (0.173", 4.40mm Width) Exposed Pad 20-TSSOP (0.173", 4.40mm Width) Exposed Pad - -
    Packaging Tape & Reel (TR) Tray Tape & Reel (TR) Tray
    Product Status Active Active Active Active
    Type Controller (PD), DC/DC Controller (PD), DC/DC - -
    Number of Channels 1 1 - -
    Power - Max 25.5 W 25.5 W - -
    Internal Switch(s) Both Both - -
    Auxiliary Sense No No - -
    Standards 802.3at (PoE+), 802.3af (PoE) 802.3at (PoE+), 802.3af (PoE) - -
    Voltage - Supply - - - -
    Current - Supply - - - -
    Operating Temperature -40°C ~ 85°C -40°C ~ 85°C - -
    Mounting Type Surface Mount Surface Mount - -
    Supplier Device Package 20-HTSSOP 20-HTSSOP - -
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