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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. SR2UABU STMicroelectronics

    SR2UABU [STMicroelectronics]

    SR2UABU
    SR2UABU

    Part No:

    SR2UABU

    Category:

    Power Management ICs

    Manufacturer:

    STMicroelectronics

    Description:

    3V 6 Terminals SR2 Voltage supervisor Smart Reset™ Series 1 Channels Min 1.65V Max 5.5V

    RoHS Status:

    Product FAQ

    1. Is SR2UABU available for RFQ?

    Yes. SR2UABU 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 SR2UABU?

    Pricing for SR2UABU 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 SR2UABU?

    SR2UABU is a STMicroelectronics Power Management ICs with Packaging: Cut Tape (CT) and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Number of Voltages Monitored: 1. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SR2UABU?

    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 SR2UABU 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 SR2UABU?

    Yes. If SR2UABU is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    SR2UABU

    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
    Lifecycle Status
    ACTIVE (Last Updated: 6 months ago)
    Factory Lead Time
    16 Weeks
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    6-UDFN
    Number of Pins
    6
    Weight
    21.092045mg
    Operating Temperature
    -40°C~85°C TA
    Packaging
    Cut Tape (CT)
    Series
    Smart Reset™
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    6
    ECCN Code
    EAR99
    Type
    Reset Timer
    Terminal Position
    DUAL
    Number of Functions
    1
    Supply Voltage
    3V
    Terminal Pitch
    0.4mm
    Base Part Number
    SR2
    Output
    Open Drain or Open Collector
    Number of Channels
    1
    Max Supply Voltage
    5.5V
    Min Supply Voltage
    1.65V
    Nominal Supply Current
    3μA
    Adjustable Threshold
    NO
    Watchdog Timer
    No
    Reset
    Active Low
    Voltage - Threshold
    Adjustable/Selectable
    Number of Voltages Monitored
    1
    Reset Timeout
    240ms Minimum
    Min Reset Threshold Voltage
    300mV
    Max Reset Threshold Voltage
    5.5V
    Height
    550μm
    Length
    1.6mm
    Width
    1.3mm
    REACH SVHC
    No SVHC
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    SR2UABU Overview


    As far as the mounting terminals of this voltage supervisor are concerned, it has 6 in total. Packaging is in the form of a Cut Tape (CT). In this IC power you will find 1 functions for you to refer to. Depending on the power managment ic you are looking at, you can find a total of 1 channels. In this IC management you will find 6-UDFN functions for you to refer to. There are many benefits that this IC power shares with other Reset Timer products as well. A supply voltage of 3V is used to conduct the PMIC chip. A supply voltage of 1 is used to conduct the PMIC chip. Surface Mount is the one that mounts power management. This power management system has 6 pins. A voltage (Vsup) that doesn't fall below 1.65V as the minimum supply voltage (Vsup) should be applied to this IC power in order to ensure its proper operation. The supply voltage (Vsup) should not exceed 5.5V volts in this IC power. The recommended mounting type for IC management is Surface Mount. The supervisors should be set to the following temperature: -40°C~85°C TA. While this power management is operating, it will output Open Drain or Open Collector as the output voltage. To find similar IC managements from the manufacturer, you can always search by SR2. Located in the well-known Smart Reset™ series product line, this IC management is a kind of this series.

    SR2UABU Features


    Reset Timer type
    Minimum supply voltage of 1.65V


    SR2UABU Applications


    There are a lot of STMicroelectronics
    SR2UABU Voltage Supervisors applications.


    • External alarm
    • Display equipment
    • DC stabilized power supply module
    • Insulation fault location system
    • Magnetic resonance imaging
    • Stable power system
    • Sensitive sensors
    • Efficient information transmission
    • Functional modules
    • Consumer electronics

    Documents

    Datasheets:

    SR2SR2UABU-STMicroelectronics-datasheet-36991674.pdfSR2UABU-STMicroelectronics-datasheet-23726734.pdf
    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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