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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. L5957PDTR STMicroelectronics

    L5957PDTR [STMicroelectronics]

    L5957PDTR
    L5957PDTR

    Part No:

    L5957PDTR

    Category:

    Power Management ICs

    Manufacturer:

    STMicroelectronics

    Description:

    Converter, Car Audio System 3.3V 5V 8.5V 245 Cel DUAL Specialized Voltage Regulator -40°C~85°C L5957 20 Pins 20 Terminations 20-PowerSOIC (0.433, 11.00mm Width)

    RoHS Status:

    Product FAQ

    1. Is L5957PDTR available for RFQ?

    Yes. L5957PDTR 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 L5957PDTR?

    Pricing for L5957PDTR 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 L5957PDTR?

    L5957PDTR is a STMicroelectronics Power Management ICs with Packaging: Tape & Reel (TR) and Time@Peak Reflow Temperature-Max (s): 30 and Moisture Sensitivity Level (MSL): 3 (168 Hours). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for L5957PDTR?

    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 L5957PDTR 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 L5957PDTR?

    Yes. If L5957PDTR 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:

    L5957PDTR

    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
    Lifecycle Status
    ACTIVE (Last Updated: 7 months ago)
    Factory Lead Time
    16 Weeks
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    20-PowerSOIC (0.433, 11.00mm Width)
    Number of Pins
    20
    Operating Temperature
    -40°C~85°C
    Packaging
    Tape & Reel (TR)
    JESD-609 Code
    e3
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    20
    ECCN Code
    EAR99
    Terminal Finish
    Matte Tin (Sn) - annealed
    Applications
    Converter, Car Audio System
    Packing Method
    TAPE AND REEL
    Max Power Dissipation
    43W
    Technology
    BIPOLAR
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    245
    Number of Functions
    1
    Terminal Pitch
    1.27mm
    Time@Peak Reflow Temperature-Max (s)
    30
    Base Part Number
    L5957
    Pin Count
    20
    Number of Outputs
    4
    Output Type
    Fixed
    Polarity
    Positive
    Voltage - Input
    6V~18V
    Voltage - Output
    3.3V 5V 8.5V
    Output Voltage 1
    8.5V
    Min Input Voltage
    6V
    Max Input Voltage
    18V
    Voltage Tolerance-Max
    6%
    Output Current1-Max
    0.5A
    Output Voltage 2
    5V
    Output Current2-Max
    0.8A
    Length
    15.9mm
    Height Seated (Max)
    3.5mm
    Width
    11mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant

    Products Detail

    L5957PDTR Overview


    The system supports a total of 4 outputs. In order to facilitate transportation, alternator regulator is packaged in 20-PowerSOIC (0.433, 11.00mm Width). It's ready to ship in Tape & Reel (TR) packages. The output voltage of this voltage controller is 3.3V 5V 8.5V. This Surface Mount mount is universal and can be easily adapted. The shunt regulator is intended for use at Converter, Car Audio System as well as other applications. To ensure proper functioning, the operating temperature should be set to -40°C~85°C. This external regulator requires a voltage of 6V~18Vas its input voltage. The voltage regulator has 20terminals. The pinout of the rectifier regulator begins with the pins it has at 20. For more pin-to-pin solutions, please search L5957. Mounting on PCBs or other boards is easy with the Surface Mount. A power supply regulator with 20pins is present. It is important to note that other Other Regulators in the industry, such as the voltage controller, also play a significant part. The input voltage of this rectifier regulator must be higher than 6V.

    L5957PDTR Features


    Widely used in Converter, Car Audio System applications


    L5957PDTR Applications


    There are a lot of STMicroelectronics
    L5957PDTR Specialized Voltage Regulators applications.


    • LCD-TV/PDP-TV
    • Copier/Printer
    • Set-Top Box
    • DDR Vooo and V? Voltage Generation
    • PC Dual Power Supply
    • Server DDR Power
    • Desktop Computer
    • Graphics Cards
    • Cell Phones
    • Wireless Modems

    Documents

    Datasheets:

    L5957
    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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