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    5. ST732M33R STMicroelectronics

    ST732M33R [STMicroelectronics]

    ST732M33R
    ST732M33R

    Part No:

    ST732M33R

    Category:

    DC/DC Converters

    Manufacturer:

    STMicroelectronics

    Description:

    75dB@(120Hz) Positive Fixed 3.3V SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

    RoHS Status:

    Product FAQ

    1. Is ST732M33R available for RFQ?

    Yes. ST732M33R by STMicroelectronics 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 ST732M33R?

    Pricing for ST732M33R 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 ST732M33R?

    ST732M33R is a STMicroelectronics DC/DC Converters with Packaging: Tape & Reel (TR), Cut Tape (CT) and Voltage - Output (Min/Fixed): 3.3V and Current - Quiescent (Iq): 10 µA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for ST732M33R?

    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 ST732M33R 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 ST732M33R?

    Yes. If ST732M33R is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics DC/DC Converters parts or compatible alternatives.

    RFQ

    Part Number:

    ST732M33R

    Manufacturer:

    STMicroelectronics

    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

    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
    Packaging
    Tape & Reel (TR), Cut Tape (CT)
    Part Status
    Active
    Manufacturer Lead Time
    16 Weeks
    Current - Output
    300mA
    Current - Quiescent (Iq)
    10 µA
    Current - Supply (Max)
    200 µA
    Mounting Type
    Surface Mount
    Number of Regulators
    1
    Operating Temperature
    -40°C ~ 125°C
    Output Configuration
    Positive
    Output Type
    Fixed
    Package / Case
    SC-74A, SOT-753
    Protection Features
    Over Current, Over Temperature
    Supplier Device Package
    SOT-23-5
    Voltage - Input (Max)
    28V
    Voltage - Output (Min/Fixed)
    3.3V
    Voltage Dropout (Max)
    1.2V @ 300mA
    ExportControlClassNumber
    EAR99
    HtsusCode
    8542.39.0060
    MoistureSensitivityLevel
    1 (Unlimited)
    ReachStatus
    REACH Unaffected
    RoHS Status
    RoHS Compliant

    Products Detail

    The ST732 is 300 mA LDO regulator, designed to be used in several medium voltage applications.


    Ultra-low quiescent current of 5 µA makes it suitable for applications permanently connected to power supply/battery.


    This feature is also useful when electronic modules remain permanently turned on.


    The ST732 embeds protection functions, such as: current limit, short-circuit and thermal shutdown. The extended input voltage range, very low drop voltage and low quiescent current features make it suitable also for low power after-market automotive and consumer applications.

    Key features
    • Wide input voltage range : 2.5 V to 28 V
    • Ultra-low quiescent current: typ. 5 µA at no-load, 10 µA max. across full temperature range
    • Output voltage accuracy: ± 2%
    • Output current up to 300 mA
    • Fixed output voltage versions, starting from 1.2 V with 100 mV step
    • Stable with low ESR capacitors (0.47 µF min.)
    • Thermal shutdown protection
    • Current limit protection
    • -40 °C to +125 °C operating temperature range

    Documents

    Data sheet:

    Data sheet

    Material Declaration:

    Material Declaration
    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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