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    Copyright © 2025 Power by AIChiplink Limited

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    1. Home
    2. Integrated Circuits - ICs
    3. Power Management ICs
    4. LT3971IDD

    In Stock :Available

    Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

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    Shipped from:HK Warehouse
    Expected Shipping:Sun, Nov 8 - Mon, Nov 9, 2026
    Lead Time:Inquire about availability
    Date Code:Within 2 Years

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    Linear LT3971IDD
    Linear LT3971IDD

    Linear LT3971IDD

    Manufacturer No:

    LT3971IDD

    Manufacturer:

    Linear

    Package:

    10-WFDFN Exposed Pad

    Description:

    10 Terminals 4.3V DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2MHz Tube 1.2A 10-WFDFN Exposed Pad


    Quantity:

    DHL
    DHL
    DHL

    LT3971IDD Information

    Specifications
    Documents & Media
    Product Details

    Linear LT3971IDD technical specifications, attributes, parameters and parts with similar specifications to Linear LT3971IDD.

    • Type
    • Parameter
    • Mounting Type
    • Surface Mount
    • Package / Case
    • 10-WFDFN Exposed Pad
    • Surface Mount
    • YES
    • Operating Temperature
    • -40°C~125°C TJ
    • Packaging
    • Tube
    • JESD-609 Code
    • e3
    • Part Status
    • Obsolete
    • Moisture Sensitivity Level (MSL)
    • 1 (Unlimited)
    • Number of Terminations
    • 10
    • ECCN Code
    • EAR99
    • Type
    • Parameter
    • Terminal Finish
    • Matte Tin (Sn)
    • Subcategory
    • Switching Regulator or Controllers
    • Technology
    • BIPOLAR
    • Terminal Position
    • DUAL
    • Peak Reflow Temperature (Cel)
    • 260
    • Terminal Pitch
    • 0.5mm
    • Time@Peak Reflow Temperature-Max (s)
    • 30
    • Function
    • Step-Down
    • Number of Outputs
    • 1
    • Voltage - Input (Max)
    • 38V

    LT3971IDD FAQ

    Can I request a quote for LT3971IDD?

    LT3971IDD from Linear is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.

    Why is pricing not shown as a fixed value for LT3971IDD?

    The final price for LT3971IDD depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.

    Which specifications should I review for LT3971IDD?

    LT3971IDD is a Linear Power Management ICs part. Key details include Packaging: Tube and Time@Peak Reflow Temperature-Max (s): 30 and Moisture Sensitivity Level (MSL): 1 (Unlimited); contact us if you need the specifications verified before sourcing.

    When will I receive a quotation for LT3971IDD?

    After you submit the RFQ for LT3971IDD, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.

    What is the expected shipping time for LT3971IDD?

    Once stock for LT3971IDD is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.

    Can AIChipLink help find alternatives to LT3971IDD?

    Yes. If LT3971IDD is unavailable, end-of-life, or outside your schedule, we can review comparable Linear Power Management ICs parts and compatible replacement options.

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