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    4. DC/DC Converters/
    5. RT9214PSP RICHTEK

    RT9214PSP [RICHTEK]

    RT9214PSP
    RT9214PSP

    Part No:

    RT9214PSP

    Category:

    DC/DC Converters

    Manufacturer:

    RICHTEK

    Description:

    The RT9214 is a high efficiency synchronous buck PWM controllers that generate logic-supply voltages in PC based systems.

    RoHS Status:

    Product FAQ

    1. Is RT9214PSP available for RFQ?

    Yes. RT9214PSP 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 RT9214PSP?

    Pricing for RT9214PSP 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 RT9214PSP?

    RT9214PSP is a RICHTEK DC/DC Converters with Thermal Resistance Junction To Ambient SOP8 Exposed Pad: 75°C/W and Thermal Resistance Junction To Ambient SOP8: 160°C/W. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for RT9214PSP?

    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 RT9214PSP 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 RT9214PSP?

    Yes. If RT9214PSP is unavailable, obsolete, or does not meet your required lead time, we can help check similar RICHTEK DC/DC Converters parts or compatible alternatives.

    RFQ

    Part Number:

    RT9214PSP

    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
    Operating Temperature
    -40°C ~ +85°C
    Storage Temperature
    -65°C ~ 150°C
    RoHS Status
    RoHS Compliant
    Package
    SOP-8, SOP-8 (Exposed Pad)
    Dead Time Max
    100ns
    ESD Hbm
    2kV
    ESD Mm
    200V
    Fb Under Voltage Trip Max
    80%
    Fb Under Voltage Trip Min
    70%
    Fb Under Voltage Trip Typ
    75%
    Junction Temperature
    -40°C ~ +125°C
    Lead Temperature
    260°C
    Lower Gate Sink Resistance Max
    5Ω
    Lower Gate Sink Resistance Typ
    3Ω
    Lower Gate Source Current Min
    0.6A
    Lower Gate Source Current Typ
    1A
    Oc Current Source Max
    45mA
    Oc Current Source Min
    35mA
    Oc Current Source Typ
    40mA
    Oscillator Frequency
    250kHz ~ 350kHz
    Por Hysteresis Min
    0.35V
    Por Hysteresis Typ
    0.5V
    Por Threshold Rising Max
    4.5V
    Por Threshold Rising Typ
    4.1V
    Power Dissipation SOP8
    0.625W
    Power Dissipation SOP8 Exposed Pad
    1.33W
    Reference Voltage
    0.784V ~ 0.816V
    Soft Start Interval
    3.5ms
    Supply Current
    15mA
    Supply Voltage
    5V, 12V
    Supply Voltage Absolute
    16V
    Thermal Resistance Junction To Ambient SOP8
    160°C/W
    Thermal Resistance Junction To Ambient SOP8 Exposed Pad
    75°C/W
    Upper Gate Sink Resistance Max
    8Ω
    Upper Gate Sink Resistance Typ
    4Ω
    Upper Gate Source Current Min
    0.6A
    Upper Gate Source Current Typ
    1A

    Products Detail

    The RT9214 is a high efficiency synchronous buck PWM controller that generates logic-supply voltages in PC based systems. It includes internal soft-start, frequency compensation networks and integrates all control, output adjustment, monitoring and protection functions into a single package. Operating at fixed 300kHz frequency, it provides an optimum compromise between efficiency, external component size, and cost. Features include voltage mode PWM control, adaptive non-overlapping gate driver, over-current fault monitor on MOSFET without current sense resistor, and RoHS compliance.

    Key Features

    • Operating with 5V or 12V Supply Voltage, Drives All Low Cost N-MOSFETs, Voltage Mode PWM Control, 300kHz Fixed Frequency Oscillator, Fast Transient Response, Full 0 to 100% Duty Ratio, Internal Soft-Start, Adaptive Non-Overlapping Gate Driver, Over Current Fault Monitor on MOSFET, No Current Sense Resistor Required, RoHS Compliant and 100% Lead (Pb)-Free

    Application scenarios

    • Graphic Card
    • Motherboard
    • Desktop Servers
    • IA Equipments
    • Telecomm Equipments
    • High Power DC/DC Regulators

    Documents

    Datasheets:

    RT9214
    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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