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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Driver ICs/
    5. RT8540AGQW RICHTEK
    Product FAQ

    1. Is RT8540AGQW available for RFQ?

    Yes. RT8540AGQW 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 RT8540AGQW?

    Pricing for RT8540AGQW 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 RT8540AGQW?

    RT8540AGQW is a RICHTEK Driver ICs with Packaging: Bulk and Moisture Sensitivity Level (MSL): 3 (168 Hours) and Current - Output / Channel: 4A. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for RT8540AGQW?

    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 RT8540AGQW 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 RT8540AGQW?

    Yes. If RT8540AGQW is unavailable, obsolete, or does not meet your required lead time, we can help check similar RICHTEK Driver ICs parts or compatible alternatives.

    RFQ

    Part Number:

    RT8540AGQW

    Manufacturer:

    RICHTEK

    Looking for Pricing? Contact us for volume pricing.

    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

    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.

    RT8540AGQW [RICHTEK]

    RT8540AGQW
    RT8540AGQW

    Part No:

    RT8540AGQW

    Category:

    Driver ICs

    Manufacturer:

    RICHTEK

    Description:

    PMIC 2MHz 20-WFQFN Exposed Pad

    RoHS Status:

    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
    Mounting Type
    Surface Mount
    Package / Case
    20-WFQFN Exposed Pad
    Supplier Device Package
    20-WQFN (4x4)
    Operating Temperature
    -40°C~85°C TA
    Packaging
    Bulk
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Type
    DC DC Regulator
    Applications
    Camera Flash
    Frequency
    2MHz
    Number of Outputs
    1

    Products Detail

    RT8540AGQW Overview


    In order to save board space, the 20-WFQFN Exposed Pad package is used. A LED driver using this design has 1 outputs.As a mounting method, Surface Mount is used.It emerges as a DC DC Regulator with high efficiency.It is possible for the led driver ic to operate normally at -40°C~85°C TA.The benefits of Camera Flash are considerable.The system operates at a frequency of 2MHz.It is inevitable that there will be undetermined failures when the supply voltage is less than 2.8V.3.83V~5.45V is the output voltage.A maximum voltage of 5.5V is optimized for use by this device.

    RT8540AGQW Features


    Available in the 20-WFQFN Exposed Pad package
    Operating temperature of -40°C~85°C TA
    Frequency of 2MHz


    RT8540AGQW Applications


    There are a lot of Richtek USA Inc.
    RT8540AGQW LED Driver ICs applications.


    • Portable lighting
    • Gallery lighting
    • Museum lighting
    • High-end retail lighting
    • Medical surgery lighting
    • Replacement lamps
    • Panel lighting
    • Down lights
    • Linear fluorescent
    • A- lamps
    Featured Product
    Voltage - Output
    3.83V~5.45V
    Topology
    Step-Up (Boost)
    Current - Output / Channel
    4A
    Internal Switch(s)
    Yes
    Dimming
    No
    Voltage - Supply (Max)
    5.5V
    Voltage - Supply (Min)
    2.8V
    RoHS Status
    RoHS Compliant
  • 30-Day Guarantee
    30-Day Guarantee
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    Fasted Delivery
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    Hassle-Free Returns
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