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    Texas Instruments UC2879DW

    Part No.:
    UC2879DW
    Manufacturer:
    Texas Instruments
    Category:
    AC DC Converters, Offline Switches
    Package:
    20-SOIC (0.295", 7.50mm Width)
    Datasheet:
    KATY Electronic Technology Co., LTDUC2879DW.pdf
    Description:
    IC OFFLINE SW FULL-BRDG 20SOIC
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

    • Specifications
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    Attribute value
    Manufacturer:
    Texas Instruments
    Series:
    -
    Package/Case:
    20-SOIC (0.295", 7.50mm Width)
    Packaging:
    Tube
    Product Status:
    Active
    Output Isolation:
    Non-Isolated
    Internal Switch(s):
    -
    Voltage - Breakdown:
    -
    Topology:
    Full-Bridge
    Voltage - Start Up:
    -
    Voltage - Supply (Vcc/Vdd):
    9.25V ~ 20V
    Duty Cycle:
    50%
    Frequency - Switching:
    300kHz
    Power (Watts):
    -
    Fault Protection:
    Current Limiting
    Control Features:
    Frequency Control, Soft Start, Sync
    Operating Temperature:
    -40°C ~ 85°C (TA)
    Grade:
    -
    Qualification:
    -
    Supplier Device Package:
    20-SOIC
    Mounting Type:
    Surface Mount

    1. How to order UC2879DW 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 UC2879DW is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the UC2879DW. All suppliers must pass our qualification reviews before they can publish their products including UC2879DW on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of UC2879DW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the UC2879DW price and inventory displayed accurate?

    The price and inventory of UC2879DW 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 UC2879DW?

    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 UC2879DW we delivered, we will accept the replacement or return of the UC2879DW 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 UC2879DW.

    (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 UC2879DW pin diagram, UC2879DW datasheet?

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

    Image UC2879DW UC2879DWG4 UC2879DWTRG4 UC2879DWTR
    Part Number UC2879DW UC2879DWG4 UC2879DWTRG4 UC2879DWTR
    Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
    Series - - - -
    Package/Case 20-SOIC (0.295", 7.50mm Width) 20-SOIC (0.295", 7.50mm Width) 20-SOIC (0.295", 7.50mm Width) 20-SOIC (0.295", 7.50mm Width)
    Packaging Tube Bulk Tape & Reel (TR) Tape & Reel (TR)
    Product Status Active Discontinued at Digi-Key Discontinued at Digi-Key Obsolete
    Output Isolation Non-Isolated Non-Isolated Non-Isolated Non-Isolated
    Internal Switch(s) - - - -
    Voltage - Breakdown - - - -
    Topology Full-Bridge Full-Bridge Full-Bridge Full-Bridge
    Voltage - Start Up - - - -
    Voltage - Supply (Vcc/Vdd) 9.25V ~ 20V 9.25V ~ 20V 9.25V ~ 20V 9.25V ~ 20V
    Duty Cycle 50% 50% 50% 50%
    Frequency - Switching 300kHz 300kHz 300kHz 300kHz
    Power (Watts) - - - -
    Fault Protection Current Limiting Current Limiting Current Limiting Current Limiting
    Control Features Frequency Control, Soft Start, Sync Frequency Control, Soft Start, Sync Frequency Control, Soft Start, Sync Frequency Control, Soft Start, Sync
    Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
    Grade - - - -
    Qualification - - - -
    Supplier Device Package 20-SOIC 20-SOIC 20-SOIC 20-SOIC
    Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
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