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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. L4901A STMicroelectronics

    L4901A [STMicroelectronics]

    L4901A
    L4901A

    Part No:

    L4901A

    Category:

    Power Management ICs

    Manufacturer:

    STMicroelectronics

    Description:

    7 Terminals 7-Pin L4901 DC DC Voltage Regulator 2 Outputs Tube 400mA Heptawatt-7 (Vertical, Bent and Staggered Leads)

    RoHS Status:

    Product FAQ

    1. Is L4901A available for RFQ?

    Yes. L4901A by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for L4901A?

    Pricing for L4901A can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of L4901A?

    L4901A is a STMicroelectronics Power Management ICs with Packaging: Tube and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Output Voltage Accuracy: 2 %. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for L4901A?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can L4901A be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to L4901A?

    Yes. If L4901A is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    L4901A

    Manufacturer:

    STMicroelectronics

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    Heptawatt-7 (Vertical, Bent and Staggered Leads)
    Number of Pins
    7
    Operating Temperature
    -40°C~150°C TJ
    Packaging
    Tube
    JESD-609 Code
    e0
    Pbfree Code
    no
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    7
    ECCN Code
    EAR99
    Terminal Finish
    TIN LEAD
    Technology
    BIPOLAR
    Terminal Position
    ZIG-ZAG
    Base Part Number
    L4901
    Function
    Step-Down
    Number of Outputs
    2
    Voltage - Input (Max)
    20V
    Output Voltage
    5V
    Output Type
    Fixed
    Output Configuration
    Positive
    Current - Output
    400mA
    Quiescent Current
    6.5mA
    Accuracy
    2 %
    Output Voltage 1
    5.05V
    Topology
    Buck
    Min Input Voltage
    15V
    Synchronous Rectifier
    No
    Dropout Voltage1-Nom
    1.4V
    Voltage Tolerance-Max
    3%
    Dropout Voltage1-Max
    1.4V
    Output Voltage Accuracy
    2 %
    Output Voltage 2
    5V
    RoHS Status
    RoHS Compliant

    Products Detail

    L4901A Overview


    For optimal performance, this voltage regulator uses the Tube package. In this voltage regulator, there are 7 terminations. Space savings are achieved by placing this voltage regulator in the Heptawatt-7 (Vertical, Bent and Staggered Leads) package. There are 2 outputs on DC DC switching regulator. Adjusting voltage regulator's output pins generate Fixed output. There is a switching regulator that is compatible with the Through Hole mounting. As long as its operating temperature is -40°C~150°C TJ, dc to dc voltage regulator should perform well. This voltage regulator 12v offers maximum design flexibility with an output current of 400mA. The maximum input voltage of this voltage regulator 12v is 20V. Listed under the subcategory of Other Regulators is this voltage regulator 12v. As part of the L4901 series of regulators, the voltage regulators can be found. There is a possibility that DC DC switching regulator can give voltage at 5V volts. The switching regulator operation is carried out by 7 pins. There is no external influence on harley voltage regulator as it consumes 6.5mA A of quiescent current. The dc to dc voltage regulator's minimum input voltage that DC DC switching regulator can handle is 15V volts.

    L4901A Features


    2 outputs
    7 pins


    L4901A Applications


    There are a lot of STMicroelectronics
    L4901A Voltage Regulators applications.


    • Automation technology
    • CMM
    • Various precision measuring instruments
    • Various precision measuring detectors
    • Flaw detection equipment
    • Balance equipment
    • Industrial robots
    • Industrial controllers
    • Die casting equipment
    • Injection molding machinery

    Documents

    Datasheets:

    L4901A
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
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