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    ODK (HK) Electronics Technology Co., Limited
    ODK (HK) Electronics Technology Co., Limited
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    onsemi FSQ321

    !
    Obsolete — End of Life
    The manufacturer has discontinued this part. We can still source it through our global supply network — tell us the quantity you need and we will confirm availability.
    Request availability
    Part No.:
    FSQ321
    Manufacturer:
    onsemi
    Category:
    AC DC Converters, Offline Switches
    Package:
    8-DIP (0.300", 7.62mm)
    Datasheet:
    ODK (HK) Electronics Technology Co., LimitedFSQ321.pdf
    Description:
    IC OFFLINE SWITCH FLYBACK 8DIP
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Inventory:935

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

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    Quantity*
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    Product attributes
    Attribute value
    Manufacturer:
    onsemi
    Series:
    FPS™
    Package/Case:
    8-DIP (0.300", 7.62mm)
    Packaging:
    Tube
    Product Status:
    Obsolete
    Output Isolation:
    Isolated
    Internal Switch(s):
    Yes
    Voltage - Breakdown:
    650V
    Topology:
    Flyback
    Voltage - Start Up:
    12 V
    Voltage - Supply (Vcc/Vdd):
    8V ~ 20V
    Duty Cycle:
    -
    Frequency - Switching:
    55kHz ~ 67kHz
    Power (Watts):
    12 W
    Fault Protection:
    Current Limiting, Over Load, Over Temperature, Over Voltage
    Control Features:
    Sync
    Operating Temperature:
    -40°C ~ 85°C (TA)
    Grade:
    -
    Qualification:
    -
    Supplier Device Package:
    8-DIP
    Mounting Type:
    Through Hole

    1. How to order FSQ321 on ODK (HK) Electronics Technology Co., Limited?

    Currently, ODK (HK) Electronics Technology Co., 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 ODK (HK) Electronics Technology Co., Limited guarantee that FSQ321 is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the FSQ321. All suppliers must pass our qualification reviews before they can publish their products including FSQ321 on ODK (HK) Electronics Technology Co., Limited; we pay more attention to the channels and quality of FSQ321 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the FSQ321 price and inventory displayed accurate?

    The price and inventory of FSQ321 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 FSQ321?

    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 FSQ321 we delivered, we will accept the replacement or return of the FSQ321 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 FSQ321.

    (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 FSQ321 pin diagram, FSQ321 datasheet?

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

    Image FSQ321L FSQ321LX FSQ321 FSQ321L
    Part Number FSQ321L FSQ321LX FSQ321 FSQ321L
    Manufacturer onsemi onsemi onsemi onsemi
    Series * FPS™ FPS™ FPS™
    Package/Case - 8-SMD, Gull Wing 8-DIP (0.300", 7.62mm) 8-SMD, Gull Wing
    Packaging Bulk Tape & Reel (TR) Tube Tube
    Product Status Active Obsolete Obsolete Obsolete
    Output Isolation - Isolated Isolated Isolated
    Internal Switch(s) - Yes Yes Yes
    Voltage - Breakdown - 650V 650V 650V
    Topology - Flyback Flyback Flyback
    Voltage - Start Up - 12 V 12 V 12 V
    Voltage - Supply (Vcc/Vdd) - 8V ~ 20V 8V ~ 20V 8V ~ 20V
    Duty Cycle - - - -
    Frequency - Switching - 55kHz ~ 67kHz 55kHz ~ 67kHz 55kHz ~ 67kHz
    Power (Watts) - 12 W 12 W 12 W
    Fault Protection - Current Limiting, Over Load, Over Temperature, Over Voltage Current Limiting, Over Load, Over Temperature, Over Voltage Current Limiting, Over Load, Over Temperature, Over Voltage
    Control Features - Sync Sync Sync
    Operating Temperature - -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
    Grade - - - -
    Qualification - - - -
    Supplier Device Package - 8-LSOP 8-DIP 8-LSOP
    Mounting Type - Surface Mount Through Hole Surface Mount
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