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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. PQ3RF33 SHARP

    PQ3RF33 [SHARP]

    PQ3RF33
    PQ3RF33

    Part No:

    PQ3RF33

    Category:

    Power Management ICs

    Manufacturer:

    SHARP

    Description:

    3.3V Output, High Output Current(2A, 3.5A)Type Low Power-loss Voltage Regulators

    Datasheet:

    Product FAQ

    1. Is PQ3RF33 available for RFQ?

    Yes. PQ3RF33 by SHARP 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 PQ3RF33?

    Pricing for PQ3RF33 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 PQ3RF33?

    PQ3RF33 is a SHARP Power Management ICs with PQ3RF23 Power Dissipation No Sink: 1.5W and PQ3RF33 Power Dissipation No Sink: 1.8W. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PQ3RF33?

    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 PQ3RF33 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 PQ3RF33?

    Yes. If PQ3RF33 is unavailable, obsolete, or does not meet your required lead time, we can help check similar SHARP Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    PQ3RF33

    Manufacturer:

    SHARP

    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

    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
    10V
    Output Voltage
    3.218V ~ 3.382V
    Dropout Voltage
    0.5V
    Ripple Rejection
    55 dB
    Quiescent Current
    10mA
    Junction Temperature
    150°C
    Line Regulation
    - ~ 2.5%
    Operating Temperature
    -20°C ~ 80°C
    Storage Temperature
    -40°C ~ 150°C
    Control Terminal Voltage Max
    10V
    Ic Off Max
    -0.4mA
    Ic On Max
    20µA
    Load Regulation
    - ~ 2%
    PQ3RF23 Output Current Max
    2A
    PQ3RF23 Power Dissipation No Sink
    1.5W
    PQ3RF33 Output Current Max
    3.5A
    PQ3RF33 Power Dissipation No Sink
    1.8W
    Power Dissipation With Sink
    18W
    Ripple Rejection Min
    45 dB
    Soldering Temperature
    260°C (10s)
    Temperature Coefficient
    ±0.02%/°C
    Vc Off Max
    0.8V
    Vc On Min
    2V

    Products Detail

    Low power-loss voltage regulators with 3.3V output, available in 2A (PQ3RF23) and 3.5A (PQ3RF33) versions. Features include compact TO-220 package, low dropout voltage (max 0.5V), high precision output (±2.5%), built-in ON/OFF control, overcurrent and overheat protection. Designed for power supplies in electronic equipment like personal computers.

    Key Features

    • 3.3V output
    • High output current (2A for PQ3RF23, 3.5A for PQ3RF33)
    • Compact TO-220 package
    • Low dropout voltage (max 0.5V)
    • High precision output (±2.5%)
    • Built-in ON/OFF control
    • Overcurrent and overheat protection

    Application scenarios

    • Power supplies for personal computers
    • various electronic equipment

    Documents

    Datasheets:

    PQ3RF23, PQ3RF33
    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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