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    SENICO ELECTRONICS INTL CO., LIMITED

    STMicroelectronics L4947

    Part No.:
    L4947
    Manufacturer:
    STMicroelectronics
    Category:
    Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
    Package:
    Pentawatt-5 (Vertical, Bent and Staggered Leads)
    Datasheet:
    SENICO ELECTRONICS INTL CO., LIMITEDL4947.pdf
    Description:
    IC REG LIN 5V 500MA 5PENTAWATT
    Quantity:

    Unit Price:$0

    Ext Price:$0

    Payment:
    Payment
    Shipping:
    Shipping

    Inventory:2,320

    Send us your inquiry,we will respond immediately.

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    In Stock:2,320

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    Product details

    • Specifications
    • FAQ
    • Comparison
    Attributes
    Property Value
    Manufacturer:
    STMicroelectronics
    Series:
    -
    Package/Case:
    Pentawatt-5 (Vertical, Bent and Staggered Leads)
    Packaging:
    Tube
    Product Status:
    Obsolete
    Output Configuration:
    Positive
    Output Type:
    Fixed
    Number of Regulators:
    1
    Voltage - Input (Max):
    26V
    Voltage - Output (Min/Fixed):
    5V
    Voltage - Output (Max):
    -
    Voltage Dropout (Max):
    0.75V @ 500mA
    Current - Output:
    500mA
    Current - Quiescent (Iq):
    13 mA
    Current - Supply (Max):
    180 mA
    PSRR:
    60dB (120Hz)
    Control Features:
    Reset
    Protection Features:
    Over Temperature, Reverse Polarity, Short Circuit
    Operating Temperature:
    -40°C ~ 125°C
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Through Hole
    Supplier Device Package:
    5-PENTAWATT
    Category:
    Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

    1. How to order L4947 on SENICO ELECTRONICS INTL CO., LIMITED?

    Currently, SENICO ELECTRONICS INTL 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 SENICO ELECTRONICS INTL CO., LIMITED guarantee that L4947 is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the L4947. All suppliers must pass our qualification reviews before they can publish their products including L4947 on SENICO ELECTRONICS INTL CO., LIMITED; we pay more attention to the channels and quality of L4947 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the L4947 price and inventory displayed accurate?

    The price and inventory of L4947 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 L4947?

    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 L4947 we delivered, we will accept the replacement or return of the L4947 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 L4947.

    (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 L4947 pin diagram, L4947 datasheet?

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

    Image L4947L L4947H L4947 L4947PD L4947PD013TR
    Part Number L4947L L4947H L4947 L4947PD L4947PD013TR
    Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
    Series - - - - -
    Package/Case Pentawatt-5 (Vertical, Bent and Staggered Leads) Pentawatt-5 (Horizontal, Bent and Staggered Leads) Pentawatt-5 (Vertical, Bent and Staggered Leads) 20-SOIC (0.433", 11.00mm Width) Exposed Pad 20-SOIC (0.433", 11.00mm Width) Exposed Pad
    Packaging Tube Bulk Tube Tube Tape & Reel (TR)
    Product Status Obsolete Obsolete Obsolete Obsolete Obsolete
    Output Configuration Positive Positive Positive Positive Positive
    Output Type Fixed Fixed Fixed Fixed Fixed
    Number of Regulators 1 1 1 1 1
    Voltage - Input (Max) 26V 26V 26V 26V 26V
    Voltage - Output (Min/Fixed) 5V 5V 5V 5V 5V
    Voltage - Output (Max) - - - - -
    Voltage Dropout (Max) 0.75V @ 500mA 0.75V @ 500mA 0.75V @ 500mA 0.75V @ 500mA 0.75V @ 500mA
    Current - Output 500mA 500mA 500mA 500mA 500mA
    Current - Quiescent (Iq) 13 mA 13 mA 13 mA 13 mA 13 mA
    Current - Supply (Max) 180 mA 180 mA 180 mA 180 mA 180 mA
    PSRR 60dB (120Hz) 60dB (120Hz) 60dB (120Hz) 60dB (120Hz) 60dB (120Hz)
    Control Features Reset Reset Reset Reset Reset
    Protection Features Over Temperature, Reverse Polarity, Short Circuit Over Temperature, Reverse Polarity, Short Circuit Over Temperature, Reverse Polarity, Short Circuit Over Temperature, Reverse Polarity, Short Circuit Over Temperature, Reverse Polarity, Short Circuit
    Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
    Grade - - - - -
    Qualification - - - - -
    Mounting Type Through Hole Through Hole Through Hole Surface Mount Surface Mount
    Supplier Device Package 5-PENTAWATT 5-PENTAWATT 5-PENTAWATT PowerSO-20 PowerSO-20

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