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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. RT9072BGB RICHTEK

    RT9072BGB [RICHTEK]

    RT9072BGB
    RT9072BGB

    Part No:

    RT9072BGB

    Category:

    Interface ICs

    Manufacturer:

    RICHTEK

    Description:

    The RT9072A/B is a high voltage (80V operation), low quiescent current, low dropout linear regulator. The device supplies 20mA output current with a maximum dropout voltage of 230mV.

    RoHS Status:

    Product FAQ

    1. Is RT9072BGB available for RFQ?

    Yes. RT9072BGB by RICHTEK 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 RT9072BGB?

    Pricing for RT9072BGB 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 RT9072BGB?

    RT9072BGB is a RICHTEK Interface ICs with Over Temperature Protection: 150°C and Reverse Battery Protection: -80V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for RT9072BGB?

    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 RT9072BGB 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 RT9072BGB?

    Yes. If RT9072BGB is unavailable, obsolete, or does not meet your required lead time, we can help check similar RICHTEK Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    RT9072BGB

    Manufacturer:

    RICHTEK

    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
    Input Voltage
    4.5V ~ 80V
    Output Current
    20mA
    ESD Hbm
    2kV
    Power Dissipation
    0.45W
    Junction Temperature
    -40°C ~ 125°C
    Operating Temperature
    -40°C ~ 85°C
    Package
    SOT-23-5
    RoHS Status
    RoHS Compliant
    Dropout Voltage
    230mV
    ESD Mm
    200V
    Line Regulation
    10mV
    Load Regulation
    25mV
    Output Capacitor
    1µF
    Output Current Limit Typ
    40mA
    Output Tolerance
    ±3%
    Output Tolerance Initial
    ±2%
    Output Voltage Adjustable
    1.25V ~ 60V
    Output Voltage Noise
    120µV RMS
    Over Temperature Protection
    150°C
    Psrr
    75dB
    Quiescent Current
    23µA
    Reverse Battery Protection
    -80V
    Reverse Output Current Max
    40µA
    Shutdown Current
    3µA
    Shutdown Threshold High
    2V
    Shutdown Threshold Low
    0.4V
    Thermal Resistance Ja
    218.1°C/W

    Products Detail

    The RT9072A/B is a high input-voltage linear regulator designed for minimal external components. It operates from 4.5V to 80V input, delivering 20mA output current with a maximum dropout of 230mV. Features include ultra-low quiescent current (23µA operating, 3µA shutdown), adjustable output voltage (1.25V to 60V), ±3% output accuracy over line/load/temperature, stability with 1µF ceramic/tantalum/aluminum capacitors, reverse-battery protection, current limiting, thermal shutdown, and no reverse-current protection diode needed. Available in SOT-23-5 package.

    Key Features

    • Wide Input Voltage Range: 4.5V to 80V, Low Quiescent Current: 23µA Operating and 3µA Shutdown, Low Dropout Voltage: 180mV (typical) at 20mA, Adjustable (1.25V to 60V) Output Voltage, ±2% Initial Output Tolerance, ±3% Output Tolerance over Line, Load, Temperature Range, Stable with 1µF Output Capacitor, Stable with Aluminum, Tantalum or Ceramic Capacitors, No Reverse-Current Protection Diode Needed, -80V Reverse-Battery Protection, Internal Current Limit, Internal Thermal Shutdown Protection

    Application scenarios

    • Low Current High Voltage Regulators
    • Battery Powered Applications
    • Telecom and Datacom Applications
    • Automotive Applications

    Documents

    Datasheets:

    RT9072(A,B)RT9072BGB-Richtek-datasheet-68547096.pdf

    Environmental Information:

    RoHS2 Cert
    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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