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    1. Home
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    3. DC/DC Converters
    4. LTC3859AMPFE

    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 15 - Mon, Nov 16, 2026
    Lead Time:Inquire about availability
    Date Code:Within 2 Years

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    Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.

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    Step1

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    Linear LTC3859AMPFE
    Linear LTC3859AMPFE

    Linear LTC3859AMPFE

    Manufacturer No:

    LTC3859AMPFE

    Manufacturer:

    Linear

    Package:

    38-TFSOP (0.173, 4.40mm Width) Exposed Pad

    Description:

    38 Terminals 4.5V~38V LTC3859 DC to DC converter IC DUAL SWITCHING CONTROLLER 3 Outputs 115kHz~835kHz 350kHz~535kHz Transistor Driver


    Quantity:

    DHL
    DHL
    DHL

    LTC3859AMPFE Information

    Specifications
    Documents & Media
    Product Details

    Linear LTC3859AMPFE technical specifications, attributes, parameters and parts with similar specifications to Linear LTC3859AMPFE.

    • Type
    • Parameter
    • Mounting Type
    • Surface Mount
    • Package / Case
    • 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
    • Surface Mount
    • YES
    • Operating Temperature
    • -55°C~150°C TJ
    • Packaging
    • Tube
    • JESD-609 Code
    • e3
    • Part Status
    • Obsolete
    • Moisture Sensitivity Level (MSL)
    • 1 (Unlimited)
    • Number of Terminations
    • 38
    • ECCN Code
    • EAR99
    • Type
    • Parameter
    • Terminal Finish
    • Matte Tin (Sn)
    • Subcategory
    • Switching Regulator or Controllers
    • Technology
    • CMOS
    • Terminal Position
    • DUAL
    • Terminal Form
    • GULL WING
    • Terminal Pitch
    • 0.5mm
    • Base Part Number
    • LTC3859
    • Function
    • Step-Down, Step-Up/Step-Down
    • Number of Outputs
    • 3
    • Output Voltage
    • 5.4V

    LTC3859AMPFE FAQ

    Can I request a quote for LTC3859AMPFE?

    LTC3859AMPFE 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 LTC3859AMPFE?

    The final price for LTC3859AMPFE 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 LTC3859AMPFE?

    LTC3859AMPFE is a Linear DC/DC Converters part. Key details include Packaging: Tube and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Voltage - Supply (Vcc/Vdd): 4.5V~38V; contact us if you need the specifications verified before sourcing.

    When will I receive a quotation for LTC3859AMPFE?

    After you submit the RFQ for LTC3859AMPFE, 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 LTC3859AMPFE?

    Once stock for LTC3859AMPFE 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 LTC3859AMPFE?

    Yes. If LTC3859AMPFE is unavailable, end-of-life, or outside your schedule, we can review comparable Linear DC/DC Converters parts and compatible replacement options.

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