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    Rohm Semiconductor BD3989FV-E2

    Part No.:
    BD3989FV-E2
    Manufacturer:
    Rohm Semiconductor
    Category:
    Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
    Package:
    8-TSSOP (0.173", 4.40mm Width)
    Datasheet:
    KATY Electronic Technology Co., LTDBD3989FV-E2.pdf
    Description:
    IC REG LINEAR POS/NEG ADJ 8SSOPB
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

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    Product attributes
    Attribute value
    Manufacturer:
    Rohm Semiconductor
    Series:
    -
    Package/Case:
    8-TSSOP (0.173", 4.40mm Width)
    Packaging:
    Tape & Reel (TR)
    Product Status:
    Obsolete
    Output Configuration:
    Positive and Negative
    Output Type:
    Adjustable
    Number of Regulators:
    2
    Voltage - Input (Max):
    18V, -7.5V
    Voltage - Output (Min/Fixed):
    14V, -6.5V
    Voltage - Output (Max):
    16V, -8.5V
    Voltage Dropout (Max):
    0.35V @ 25mA, 0.45V @ 50mA
    Current - Output:
    25mA, 50mA
    Current - Quiescent (Iq):
    0.5 mA
    Current - Supply (Max):
    850 µA
    PSRR:
    50dB (120Hz)
    Control Features:
    -
    Protection Features:
    Over Current, Over Temperature
    Operating Temperature:
    -40°C ~ 85°C
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    8-SSOP-B

    1. How to order BD3989FV-E2 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 BD3989FV-E2 is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the BD3989FV-E2. All suppliers must pass our qualification reviews before they can publish their products including BD3989FV-E2 on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of BD3989FV-E2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the BD3989FV-E2 price and inventory displayed accurate?

    The price and inventory of BD3989FV-E2 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 BD3989FV-E2?

    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 BD3989FV-E2 we delivered, we will accept the replacement or return of the BD3989FV-E2 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 BD3989FV-E2.

    (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 BD3989FV-E2 pin diagram, BD3989FV-E2 datasheet?

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

    Image BD3989FV-E2
    Part Number BD3989FV-E2
    Manufacturer Rohm Semiconductor
    Series -
    Package/Case 8-TSSOP (0.173", 4.40mm Width)
    Packaging Tape & Reel (TR)
    Product Status Obsolete
    Output Configuration Positive and Negative
    Output Type Adjustable
    Number of Regulators 2
    Voltage - Input (Max) 18V, -7.5V
    Voltage - Output (Min/Fixed) 14V, -6.5V
    Voltage - Output (Max) 16V, -8.5V
    Voltage Dropout (Max) 0.35V @ 25mA, 0.45V @ 50mA
    Current - Output 25mA, 50mA
    Current - Quiescent (Iq) 0.5 mA
    Current - Supply (Max) 850 µA
    PSRR 50dB (120Hz)
    Control Features -
    Protection Features Over Current, Over Temperature
    Operating Temperature -40°C ~ 85°C
    Grade -
    Qualification -
    Mounting Type Surface Mount
    Supplier Device Package 8-SSOP-B
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