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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. L4940D2T10 STMicroelectronics

    L4940D2T10 [STMicroelectronics]

    L4940D2T10
    L4940D2T10

    Part No:

    L4940D2T10

    Category:

    Power Management ICs

    Manufacturer:

    STMicroelectronics

    Description:

    Fixed 2.54mm L4940 PMIC 3 TO-263-3, D2Pak (2 Leads + Tab), TO-263AB

    RoHS Status:

    Product FAQ

    1. Is L4940D2T10 available for RFQ?

    Yes. L4940D2T10 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 L4940D2T10?

    Pricing for L4940D2T10 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 L4940D2T10?

    L4940D2T10 is a STMicroelectronics Power Management ICs with Packaging: Tube and Time@Peak Reflow Temperature-Max (s): 30 and Moisture Sensitivity Level (MSL): 1 (Unlimited). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for L4940D2T10?

    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 L4940D2T10 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 L4940D2T10?

    Yes. If L4940D2T10 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:

    L4940D2T10

    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
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
    Operating Temperature
    -40°C~150°C
    Packaging
    Tube
    JESD-609 Code
    e3
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    2
    ECCN Code
    EAR99
    Terminal Finish
    Matte Tin (Sn) - annealed
    Technology
    BIPOLAR
    Terminal Position
    SINGLE
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    245
    Number of Functions
    1
    Terminal Pitch
    2.54mm
    Reach Compliance Code
    not_compliant
    Time@Peak Reflow Temperature-Max (s)
    30
    Base Part Number
    L4940
    Pin Count
    3
    JESD-30 Code
    R-PSSO-G2
    Current - Supply (Max)
    50mA
    Number of Outputs
    1
    Qualification Status
    Not Qualified
    Voltage - Input (Max)
    17V
    Output Voltage
    10V
    Output Type
    Fixed
    Output Configuration
    Positive
    Current - Output
    1.5A
    Output Voltage 1
    10V
    Number of Regulators
    1
    Protection Features
    Over Temperature, Reverse Polarity, Short Circuit
    Current - Quiescent (Iq)
    8mA
    Voltage Dropout (Max)
    0.9V @ 1.5A
    PSRR
    62dB (120Hz)
    Dropout Voltage
    500mV
    Dropout Voltage1-Nom
    0.5V
    Voltage Tolerance-Max
    4%
    Input Voltage Absolute-Max
    30V
    Input Bias Current
    5mA
    Height Seated (Max)
    4.83mm
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    L4940D2T10 Overview


    The package contains a Tube case. In TO-263-3, D2Pak (2 Leads + Tab), TO-263AB cases, it is packaged. This gadget has 2 terminations on it, each with a different function. Fixed is the IC Voltage Regulator's output type. A total of 1 regulators are implemented in this eletric component. Surface Mount operating temperature varies depending on the IC Voltage Regulator. The Regulator IC chip is set to operate at -40°C~150°C degrees. It has been configured that the output function of this IC regulator is Positive. There is an output of 1.5A at the moment. 3 pins make up the sum of this IC voltage regulator. As a result of this IC voltage regulator's 1 outputs, it ensures prompt, adequate performance for all your applications. As far as its dropout voltage is concerned, it is 10 volts. I just wanted to let you know that this IC voltage regulator has the part number L4940 as its basic part number. In terms of components, this is an example of a Other Regulators component.

    L4940D2T10 Features


    500mV dropout voltage
    Other Regulators subtageroy


    L4940D2T10 Applications


    There are a lot of STMicroelectronics
    L4940D2T10 Linear Voltage Regulators applications.


    • Personal communication device
    • Portable telephone
    • Electronic notebook
    • Camera
    • Video equipment
    • CPU power supply
    • Switching regulator
    • Multiple-power supply system
    • Digital audio player
    • Digital TV

    Documents

    Datasheets:

    L4940 Series
    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
      Secure payment method

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