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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. UM15428S Union Semiconductor

    UM15428S [Union Semiconductor]

    UM15428S
    UM15428S

    Part No:

    UM15428S

    Category:

    Power Management ICs

    Manufacturer:

    Union Semiconductor

    Description:

    45dB@(1kHz) Positive Fixed 2.8V SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

    Datasheet:

    Product FAQ

    1. Is UM15428S available for RFQ?

    Yes. UM15428S 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 UM15428S?

    Pricing for UM15428S 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 UM15428S?

    UM15428S is a Union Semiconductor Power Management ICs with Power Supply Rejection Ratio (PSRR): 45dB@(1kHz) 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 UM15428S?

    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 UM15428S 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 UM15428S?

    Yes. If UM15428S 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:

    UM15428S

    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-23-5
    Power Supply Rejection Ratio (PSRR)
    45dB@(1kHz)
    Operating Temperature
    -40℃~+125℃@(Tj)
    Voltage Dropout
    130mV@(30mA)
    Number of Outputs
    1
    Quiescent Current
    3uA
    Output Configuration
    Positive
    Operating Voltage
    5.5V
    Noise
    170uVrms
    Output Type
    Fixed
    Output Voltage
    2.8V
    Features
    Enable;Over Current Protection;Over Temperature Protection
    Output Current
    200mA
    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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