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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. SP7656EN2-L EXAR
    Product FAQ

    1. Is SP7656EN2-L available for RFQ?

    Yes. SP7656EN2-L by EXAR 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 SP7656EN2-L?

    Pricing for SP7656EN2-L 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 SP7656EN2-L?

    SP7656EN2-L is a EXAR Power Management ICs with Uvlo Turn Off Threshold Max: 4.3V and Uvlo Turn Off Threshold Min: 4.0V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SP7656EN2-L?

    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 SP7656EN2-L 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 SP7656EN2-L?

    Yes. If SP7656EN2-L is unavailable, obsolete, or does not meet your required lead time, we can help check similar EXAR Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    SP7656EN2-L

    Manufacturer:

    EXAR

    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.

    SP7656EN2-L [EXAR]

    SP7656EN2-L
    SP7656EN2-L

    Part No:

    SP7656EN2-L

    Category:

    Power Management ICs

    Manufacturer:

    EXAR

    Description:

    The SP7656 is a PWM controlled step down (buck) voltage mode regulator co-packaged with a P-Channel FET. It operates from 4.5V to 29V making it suitable for 5V, 12V and 24V applications.

    RoHS Status:

    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 ~ 29V
    Supply Current
    0.3mA ~ 3mA
    Junction Temperature
    -40°C ~ 125°C
    Operating Temperature
    -40°C ~ 85°C
    Package
    SO8-EP
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Continuous Output Current
    3A
    Fet On Resistance
    60mΩ
    Input Voltage Abs
    30V
    Output Current Peak
    4A

    Products Detail

    The SP7656 PowerBlox is a fixed frequency, voltage mode, non-synchronous PWM controller co-packaged with a P-Channel FET. It is optimized for minimum component, small form factor and cost effectiveness. It operates from 4.5V to 29V and provides 3A continuous and 4A peak output current. Features include internal compensation, input feedforward control, 600kHz constant frequency operation, low 0.6V reference voltage, 1% output accuracy, internal soft start, adjustable overcurrent protection, and a thermally enhanced SO8 package. The device is suitable for 5V, 12V, and 24V applications.

    Key Features

    • Wide Input Voltage Range 4.5V – 29V
    • 3 Amps Continuous 4 Amps Peak Output Current
    • Internal Compensation
    • Input Feedforward Control improves Transient and Regulation
    • 600kHz Constant Frequency Operation
    • Low 0.6V Reference Voltage
    • High output setpoint accuracy of 1%
    • Internal Soft Start
    • Small SO8-EP Thermally Enhanced Package
    • Adjustable Overcurrent Protection
    • Lead Free, RoHS Compliant Package

    Application scenarios

    • 5V
    • 12V
    • 24V applications

    Documents

    Datasheets:

    SP7656EN2-L-Exar-datasheet-8623710.pdf
    Featured Product
    Overcurrent Threshold Max
    330mV
    Overcurrent Threshold Min
    270mV
    Pin Count
    8
    Reference Voltage
    0.588V ~ 0.612V
    Soft Start Time
    3 ms ~ 9 ms
    Switching Frequency
    510kHz ~ 690kHz
    Uvlo Turn Off Threshold Max
    4.3V
    Uvlo Turn Off Threshold Min
    4.0V
    Uvlo Turn On Threshold Max
    4.5V
    Uvlo Turn On Threshold Min
    4.2V
    SP7656EN2-L-Exar-datasheet-14168083.pdf
    SP7656EN2-L-Exar-datasheet-21199117.pdf
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