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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. UM811XE Union Semiconductor

    UM811XE [Union Semiconductor]

    UM811XE
    UM811XE

    Part No:

    UM811XE

    Category:

    Power Management ICs

    Manufacturer:

    Union Semiconductor

    Description:

    -40℃~+85℃@(Ta) 240ms Active Low 1 SOT-143-4 Supervisors ROHS

    Datasheet:

    Product FAQ

    1. Is UM811XE available for RFQ?

    Yes. UM811XE by Union Semiconductor 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 UM811XE?

    Pricing for UM811XE 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 UM811XE?

    UM811XE is a Union Semiconductor Power Management ICs with Number of Voltages Monitored: 1 and Reset Active Level: Active Low. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for UM811XE?

    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 UM811XE 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 UM811XE?

    Yes. If UM811XE is unavailable, obsolete, or does not meet your required lead time, we can help check similar Union Semiconductor Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    UM811XE

    Manufacturer:

    Union Semiconductor

    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

    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-143-4
    Temperature Range
    -40℃~+85℃@(Ta)
    Reset Timeout
    240ms
    Output Type
    Push-Pull
    Reset Active Level
    Active Low
    ChipType
    Voltage Monitor
    Operating Voltage
    1V~5.5V
    Manual Reset
    Yes
    Watchdog
    No
    Number of Voltages Monitored
    1
    CNHTS
    8542399000
    USHTS
    8542390001
    TARIC
    8542399000
    CAHTS
    8542390000
    BRHTS
    85423999
    INHTS
    85423900
    MXHTS
    8542.39.99

    Documents

    Datasheet:

    Datasheet
    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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