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    Rohm Semiconductor BD4157MUV-E2

    Part No.:
    BD4157MUV-E2
    Manufacturer:
    Rohm Semiconductor
    Category:
    Power Distribution Switches, Load Drivers
    Package:
    20-VFQFN Exposed Pad
    Description:
    IC POWER SWITCH EXPRESS 20VQFN
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

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    Attribute value
    Manufacturer:
    Rohm Semiconductor
    Package/Case:
    20-VFQFN Exposed Pad
    Series:
    -
    Packaging:
    Tape & Reel (TR)
    Product Status:
    Obsolete
    Switch Type:
    ExpressCard™ Switch
    Number of Outputs:
    3
    Ratio - Input:Output:
    1:1
    Output Configuration:
    High Side
    Output Type:
    N-Channel
    Interface:
    On/Off
    Voltage - Load:
    1.35V ~ 1.65V, 3V ~ 3.6V
    Voltage - Supply (Vcc/Vdd):
    Not Required
    Current - Output (Max):
    275mA, 650mA, 1.3A
    Rds On (Typ):
    -
    Input Type:
    Non-Inverting
    Features:
    Load Discharge
    Fault Protection:
    Current Limiting (Fixed), Over Temperature, UVLO
    Operating Temperature:
    -40°C ~ 100°C
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    VQFN020V4040

    1. How to order BD4157MUV-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 BD4157MUV-E2 is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the BD4157MUV-E2. All suppliers must pass our qualification reviews before they can publish their products including BD4157MUV-E2 on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of BD4157MUV-E2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the BD4157MUV-E2 price and inventory displayed accurate?

    The price and inventory of BD4157MUV-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 BD4157MUV-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 BD4157MUV-E2 we delivered, we will accept the replacement or return of the BD4157MUV-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 BD4157MUV-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 BD4157MUV-E2 pin diagram, BD4157MUV-E2 datasheet?

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

    Image BD4157MUV-E2
    Part Number BD4157MUV-E2
    Manufacturer Rohm Semiconductor
    Package/Case 20-VFQFN Exposed Pad
    Series -
    Packaging Tape & Reel (TR)
    Product Status Obsolete
    Switch Type ExpressCard™ Switch
    Number of Outputs 3
    Ratio - Input:Output 1:1
    Output Configuration High Side
    Output Type N-Channel
    Interface On/Off
    Voltage - Load 1.35V ~ 1.65V, 3V ~ 3.6V
    Voltage - Supply (Vcc/Vdd) Not Required
    Current - Output (Max) 275mA, 650mA, 1.3A
    Rds On (Typ) -
    Input Type Non-Inverting
    Features Load Discharge
    Fault Protection Current Limiting (Fixed), Over Temperature, UVLO
    Operating Temperature -40°C ~ 100°C
    Grade -
    Qualification -
    Mounting Type Surface Mount
    Supplier Device Package VQFN020V4040
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    Inventory:2,485

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