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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. RT7255DGV8 RICHTEK

    RT7255DGV8 [RICHTEK]

    RT7255DGV8
    RT7255DGV8

    Part No:

    RT7255DGV8

    Category:

    Power Management ICs

    Manufacturer:

    RICHTEK

    Description:

    The RT7255 is a synchronous step-down converter with Advanced Constant On-Time (ACOTTM) mode control.

    RoHS Status:

    Product FAQ

    1. Is RT7255DGV8 available for RFQ?

    Yes. RT7255DGV8 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 RT7255DGV8?

    Pricing for RT7255DGV8 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 RT7255DGV8?

    RT7255DGV8 is a RICHTEK Power Management ICs with Thermal Shutdown Threshold: 160°C and Supply Input Voltage Max: 18V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for RT7255DGV8?

    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 RT7255DGV8 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 RT7255DGV8?

    Yes. If RT7255DGV8 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:

    RT7255DGV8

    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
    Current Limit
    1.7A ~ 2.8A
    Junction Temperature
    -40°C ~ 125°C
    Package
    SOT-23-8
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Ambient Temperature
    -40°C ~ 85°C
    Feedback Voltage
    600mV
    Soft Start Period
    800µs
    Supply Input Voltage Max
    18V
    Supply Input Voltage Min
    4.3V
    Switching Frequency
    500kHz
    Thermal Shutdown Threshold
    160°C
    Uvlo Threshold
    3.9V

    Products Detail

    The RT7255 is a 1.5A, 18V, 500kHz ACOTTM synchronous step-down converter with input voltage range of 4.3V to 18V. It features adjustable output voltage (0.6V to 8V), high efficiency up to 95%, fast transient response, and supports all ceramic capacitors. Includes adjustable soft-start, PGOOD function, cycle-by-cycle current limit, under-voltage lockout, hiccup mode under-voltage protection, and thermal shutdown.

    Key Features

    • 4.3V to 18V Input Voltage Range, Adjustable Soft-Start Time, PGOOD Function, 1.5A Output Current, Advanced Constant On-Time Control, Fast Transient Response, Support All Ceramic Capacitors, Up to 95% Efficiency, 500kHz Switching Frequency, Adjustable Output Voltage from 0.6V to 8V, Cycle-by-Cycle Current Limit, Input Under-Voltage Lockout, Hiccup Mode Under-Voltage Protection, Thermal Shutdown

    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:

    RT7255

    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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