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    1. Home
    2. Power
    3. DC/DC Converters
    4. LTC3899MPFE

    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 LTC3899MPFE
    Linear LTC3899MPFE

    Linear LTC3899MPFE

    Manufacturer No:

    LTC3899MPFE

    Manufacturer:

    Linear

    Package:

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

    Description:

    4.5V~60V LTC3899 DC to DC converter IC 3 Outputs 105kHz~835kHz 350kHz~535kHz Transistor Driver


    Quantity:

    DHL
    DHL
    DHL

    LTC3899MPFE Information

    Specifications
    Documents & Media
    Product Details

    Linear LTC3899MPFE technical specifications, attributes, parameters and parts with similar specifications to Linear LTC3899MPFE.

    • Type
    • Parameter
    • Mounting Type
    • Surface Mount
    • Package / Case
    • 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
    • Operating Temperature
    • -55°C~150°C TJ
    • Packaging
    • Tube
    • Part Status
    • Obsolete
    • Moisture Sensitivity Level (MSL)
    • 1 (Unlimited)
    • Base Part Number
    • LTC3899
    • Function
    • Step-Down
    • Number of Outputs
    • 3
    • Output Type
    • Transistor Driver
    • Type
    • Parameter
    • Output Configuration
    • Positive
    • Voltage - Supply (Vcc/Vdd)
    • 4.5V~60V
    • Control Features
    • Enable, Frequency Control, Soft Start, Tracking
    • Topology
    • Buck, Buck-Boost
    • Frequency - Switching
    • 105kHz~835kHz 350kHz~535kHz
    • Synchronous Rectifier
    • Yes
    • Duty Cycle (Max)
    • 100%
    • Clock Sync
    • No
    • Output Phases
    • 2
    • RoHS Status
    • RoHS Compliant

    LTC3899MPFE FAQ

    Can I request a quote for LTC3899MPFE?

    LTC3899MPFE 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 LTC3899MPFE?

    The final price for LTC3899MPFE 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 LTC3899MPFE?

    LTC3899MPFE 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~60V; contact us if you need the specifications verified before sourcing.

    When will I receive a quotation for LTC3899MPFE?

    After you submit the RFQ for LTC3899MPFE, 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 LTC3899MPFE?

    Once stock for LTC3899MPFE 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 LTC3899MPFE?

    Yes. If LTC3899MPFE 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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