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    Part number
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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. BD4731G-TR ROHM

    BD4731G-TR [ROHM]

    BD4731G-TR
    BD4731G-TR

    Part No:

    BD4731G-TR

    Category:

    Power Management ICs

    Manufacturer:

    ROHM

    Description:

    2.988V 5 Terminals 5-Pin BD47 Voltage supervisor BD47xx Series 1 Channels Min 650mV Max 10V

    RoHS Status:

    Product FAQ

    1. Is BD4731G-TR available for RFQ?

    Yes. BD4731G-TR by ROHM 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 BD4731G-TR?

    Pricing for BD4731G-TR 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 BD4731G-TR?

    BD4731G-TR is a ROHM Power Management ICs with Packaging: Tape & Reel (TR) 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 BD4731G-TR?

    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 BD4731G-TR 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 BD4731G-TR?

    Yes. If BD4731G-TR is unavailable, obsolete, or does not meet your required lead time, we can help check similar ROHM Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    BD4731G-TR

    Manufacturer:

    ROHM

    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
    Factory Lead Time
    20 Weeks
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    SC-74A, SOT-753
    Number of Pins
    5
    Operating Temperature
    -40°C~75°C TA
    Packaging
    Tape & Reel (TR)
    Series
    BD47xx
    Published
    2005
    Pbfree Code
    yes
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    5
    ECCN Code
    EAR99
    Type
    Voltage Detector
    Max Power Dissipation
    540mW
    Technology
    BIPOLAR
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Number of Functions
    1
    Supply Voltage
    2.988V
    Base Part Number
    BD47
    Output
    Open Drain or Open Collector
    Pin Count
    5
    Number of Channels
    1
    Max Supply Voltage
    10V
    Min Supply Voltage
    650mV
    Nominal Supply Current
    1.6μA
    Max Supply Current
    3μA
    Adjustable Threshold
    NO
    Watchdog Timer
    No
    Reset
    Active Low
    Voltage - Threshold
    3.1V
    Number of Voltages Monitored
    1
    Min Reset Threshold Voltage
    3.069V
    Max Reset Threshold Voltage
    3.131V
    Threshold Voltage
    +3.1V
    Length
    2.9mm
    REACH SVHC
    Unknown
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    BD4731G-TR Overview


    There are 5 mounting terminals on the voltage supervisor, each of which has a different function. Tape & Reel (TR)-packaging is used. The purpose of this IC management is to provide you with a reference of 1 functions. There are 1 channels on this power managment ic that can be found in a series. The purpose of this IC power is to provide you with a reference of SC-74A, SOT-753 functions. There are a lot of similarities between this IC power and other Voltage Detector products. When a supply voltage of 2.988V is applied to the power ic, it conducts. When a supply voltage of 1 is applied to the power ic, it conducts. Surface Mount mounts power management on the wall. The power management belongs to the Power Management Circuits subcategory. A total of 5 pins are located on this power management. 5 pins are present on the power management system. It is recommended that the minimum supply voltage (Vsup) for this IC management should not be less than 650mV volts. This IC power should be powered by no more than 10V volts of supply voltage (Vsup). Power management recommends the Surface Mount mounting type. This range of temperature should be set for the supervisors: -40°C~75°C TA. During normal operation, this power managment ic can generate Open Drain or Open Collector of output voltage. To find similar IC managements from the manufacturer, you can always search by BD47. The maximum supply temperature voltage supervisor can handle is 3μA. As you can see, this IC power comes from the well-known BD47xx series of products.

    BD4731G-TR Features


    Voltage Detector type
    Minimum supply voltage of 650mV


    BD4731G-TR Applications


    There are a lot of ROHM Semiconductor
    BD4731G-TR Voltage Supervisors applications.


    • Transformer load monitoring equipment
    • 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

    Documents

    Datasheets:

    BD4731G-TR-Rohm-datasheet-17020293.pdfBD4731G-TR-Rohm-datasheet-12806.pdfBD4731G-TR-Rohm-datasheet-8327702.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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