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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. RT7250AZSP RICHTEK

    RT7250AZSP [RICHTEK]

    RT7250AZSP
    RT7250AZSP

    Part No:

    RT7250AZSP

    Category:

    Power Management ICs

    Manufacturer:

    RICHTEK

    Description:

    The RT7250A/B is a high efficiency, monolithic synchronous step-down DC/DC converter that can operate at 340kHz/800kHz, while delivering up to 2A output current from a 4V to 17V input supply.

    RoHS Status:

    Product FAQ

    1. Is RT7250AZSP available for RFQ?

    Yes. RT7250AZSP 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 RT7250AZSP?

    Pricing for RT7250AZSP 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 RT7250AZSP?

    RT7250AZSP is a RICHTEK Power Management ICs with Input Undervoltage Lockout Threshold: 3.5V and Feedback Reference Voltage Max: 0.812V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for RT7250AZSP?

    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 RT7250AZSP 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 RT7250AZSP?

    Yes. If RT7250AZSP is unavailable, obsolete, or does not meet your required lead time, we can help check similar RICHTEK Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    RT7250AZSP

    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
    Output Current
    2A
    Output Voltage
    0.8V ~ 12V
    Power Dissipation
    1.333W
    Efficiency
    95%
    ESD Hbm
    2kV
    Operating Temperature
    -40°C ~ 125°C
    Supply Voltage
    4V ~ 17V
    Package
    SOP-8 (Exposed Pad)
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    ESD Mm
    200V
    Feedback Reference Voltage Max
    0.812V
    Feedback Reference Voltage Min
    0.788V
    Feedback Reference Voltage Typ
    0.8V
    Input Undervoltage Lockout Threshold
    3.5V
    RT7250A Frequency Max
    380kHz
    RT7250A Frequency Min
    300kHz
    RT7250A Frequency Typ
    340kHz
    RT7250B Frequency Max
    900kHz
    RT7250B Frequency Min
    700kHz
    RT7250B Frequency Typ
    800kHz
    Shutdown Current
    5µA
    Soft Start Period
    1ms
    Thermal Resistance Ja
    75°C/W
    Thermal Resistance Jc
    15°C/W
    Thermal Shutdown
    150°C

    Products Detail

    The RT7250A/B is a high efficiency, monolithic synchronous step-down DC/DC converter that can operate at 340kHz/800kHz, while delivering up to 2A output current from a 4V to 17V input supply. The current mode architecture allows the transient response to be optimized. Cycle-by-cycle current limit provides protection against shorted outputs and soft-start eliminates input current surge during start-up. Fault conditions include output under voltage protection, output over voltage protection and thermal shutdown. The low current (<5μA) shutdown mode provides output disconnection, enabling easy power management in battery-powered systems. The RT7250A/B is available in a SOP-8 (Exposed Pad) package.

    Key Features

    • Input Voltage Range: 4V to 17V
    • Output Current: 2A
    • Internal N-MOSFETs
    • Current Mode Control
    • Fixed Frequency Operation: 340kHz/800kHz
    • Output Adjustable from 0.8V to 12V
    • Up to 95% Efficiency
    • Internal Compensation
    • Stable with Low ESR Ceramic Output Capacitors
    • Cycle-by-Cycle Over Current Protection
    • Input Under Voltage Lockout
    • Output Under Voltage Protection
    • Output Over Voltage Protection
    • Power Good Indicator
    • Thermal Shutdown Protection
    • RoHS Compliant and Halogen Free

    Application scenarios

    • Industrial and Commercial Low Power Systems
    • Computer Peripherals
    • LCD Monitors and TVs
    • Green Electronics/Appliances
    • Point of Load Regulation for High-Performance DSPs
    • FPGAs
    • and ASICs

    Documents

    Datasheets:

    RT7250A/B

    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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