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    Part number
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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. TMI3257 TMI

    TMI3257 [TMI]

    TMI3257
    TMI3257

    Part No:

    TMI3257

    Category:

    Power Management ICs

    Manufacturer:

    TMI

    Description:

    800kHz 2A Buck Adjustable 1 SOT-563 Voltage Regulators - DC DC Switching Regulators ROHS

    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
    Package
    SOT-563
    Operating Temperature
    -40℃~+125℃@(TJ)
    Synchronous Rectifier
    Yes
    Frequency - Switching
    800kHz
    Output Current
    2A
    Function
    Buck
    Output Type
    Adjustable
    Topology
    Buck
    Quiescent Current
    300uA
    Operating Voltage
    4.5V~18V
    Switch tube (built-in/external)
    Built-In
    Number of Channels
    1
    CNHTS
    8542399000
    USHTS
    8542390001
    TARIC
    8542399000
    CAHTS
    8542390000
    BRHTS
    85423999
    INHTS
    85423900
    MXHTS
    8542.39.99

    Documents

    Datasheet:

    Datasheet
    Product FAQ

    1. Is TMI3257 available for RFQ?

    Yes. TMI3257 by TMI 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 TMI3257?

    Pricing for TMI3257 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 TMI3257?

    TMI3257 is a TMI Power Management ICs with Switch tube (built-in/external): Built-In and Operating Temperature: -40℃~+125℃@(TJ). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for TMI3257?

    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 TMI3257 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 TMI3257?

    Yes. If TMI3257 is unavailable, obsolete, or does not meet your required lead time, we can help check similar TMI Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    TMI3257

    Manufacturer:

    TMI

    Looking for Pricing? Contact us for volume pricing.

    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

    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.

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