AO YUET (HK)ELECTRONICS LIMITED AO YUET (HK)ELECTRONICS LIMITED

    Unitrode UC2845AD

    Part No.:
    UC2845AD
    Manufacturer:
    Unitrode
    Category:
    DC DC Switching Controllers
    Package:
    14-SOIC (0.154", 3.90mm Width)
    Datasheet:
    AO YUET (HK)ELECTRONICS LIMITEDUC2845AD.pdf
    Description:
    UC2845A CURRENT MODE PWM CONTROL
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Inventory:2,282

    Please send an inquiry. Send us your inquiry, and we will respond immediately.

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    Manufacturer:
    Unitrode
    Series:
    -
    Package/Case:
    14-SOIC (0.154", 3.90mm Width)
    Packaging:
    Bulk
    Product Status:
    Active
    Output Type:
    -
    Function:
    -
    Output Configuration:
    -
    Topology:
    -
    Number of Outputs:
    -
    Output Phases:
    -
    Voltage - Supply (Vcc/Vdd):
    -
    Frequency - Switching:
    -
    Duty Cycle (Max):
    -
    Synchronous Rectifier:
    -
    Clock Sync:
    -
    Serial Interfaces:
    -
    Control Features:
    -
    Operating Temperature:
    -40°C ~ 85°C (TA)
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    14-SOIC

    1. How to order UC2845AD on AO YUET (HK)ELECTRONICS LIMITED?

    Currently, AO YUET (HK)ELECTRONICS LIMITED 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 AO YUET (HK)ELECTRONICS LIMITED guarantee that UC2845AD is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the UC2845AD. All suppliers must pass our qualification reviews before they can publish their products including UC2845AD on AO YUET (HK)ELECTRONICS LIMITED; we pay more attention to the channels and quality of UC2845AD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the UC2845AD price and inventory displayed accurate?

    The price and inventory of UC2845AD 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 UC2845AD?

    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 UC2845AD we delivered, we will accept the replacement or return of the UC2845AD 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 UC2845AD.

    (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 UC2845AD pin diagram, UC2845AD datasheet?

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

    Image UC2845ADW/80976 UC2845AD
    Part Number UC2845ADW/80976 UC2845AD
    Manufacturer Unitrode Unitrode
    Series - -
    Package/Case 16-SOIC (0.295", 7.50mm Width) 14-SOIC (0.154", 3.90mm Width)
    Packaging Bulk Bulk
    Product Status Obsolete Active
    Output Type Transistor Driver -
    Function Step-Up, Step-Up/Step-Down -
    Output Configuration Positive, Isolation Capable -
    Topology Boost, Buck, Flyback, Forward -
    Number of Outputs 1 -
    Output Phases 1 -
    Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V -
    Frequency - Switching Up to 500kHz -
    Duty Cycle (Max) 48% -
    Synchronous Rectifier No -
    Clock Sync No -
    Serial Interfaces - -
    Control Features Frequency Control -
    Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
    Grade - -
    Qualification - -
    Mounting Type Surface Mount Surface Mount
    Supplier Device Package 16-SOIC 14-SOIC
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