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    1. Home/
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    4. Development Tools/
    5. RDK-623 Power Integrations

    RDK-623 [Power Integrations]

    RDK-623
    RDK-623

    Part No:

    RDK-623

    Category:

    Development Tools

    Manufacturer:

    Power Integrations

    Description:

    Reference design kit for a low standby current non-isolated flyback power supply using LinkSwitch-TN2 LNK3202D, providing dual outputs of 12V and 3.8V at 20mA each.

    Datasheet:

    Product FAQ

    1. Is RDK-623 available for RFQ?

    Yes. RDK-623 by Power Integrations 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 RDK-623?

    Pricing for RDK-623 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 RDK-623?

    RDK-623 is a Power Integrations Development Tools with No Load Input Power 115VAC Max: 7mW and No Load Input Power 230VAC Max: 12mW. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for RDK-623?

    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 RDK-623 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 RDK-623?

    Yes. If RDK-623 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Power Integrations Development Tools parts or compatible alternatives.

    RFQ

    Part Number:

    RDK-623

    Manufacturer:

    Power Integrations

    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
    85 VAC ~ 277 VAC
    Ambient Temperature
    0 oC ~ 24 oC
    Emi Standard
    CISPR22B / EN55022B
    Input Frequency
    47Hz ~ 64Hz
    Line Surge Differential Mode
    500V
    No Load Input Power 115VAC Max
    7mW
    No Load Input Power 230VAC Max
    12mW
    Output Current 1 Max
    20mA
    Output Current 1 Min
    0mA
    Output Current 2 Max
    20mA
    Output Current 2 Min
    4mA
    Output Voltage 1 Max
    13.2V
    Output Voltage 1 Min
    10.8V
    Output Voltage 1 Typ
    12V
    Output Voltage 2 Max
    3.99V
    Output Voltage 2 Min
    3.61V
    Output Voltage 2 Typ
    3.8V
    Output Voltage Ripple 1 Max
    190mV
    Output Voltage Ripple 2 Max
    150mV
    Peak Power Output
    347mW
    Standby Input Current Max
    65µA

    Products Detail

    Highly integrated solution featuring LNK3202D with integrated 725V MOSFET, current sensing, and protection. Supports wide AC input range (85-277 VAC) with ultra-low standby input current (<65 µA) and no-load power consumption (<7 mW at 115VAC, <12 mW at 230VAC). Provides regulated dual outputs (3.8V ±5% and 12V ±10%) with load short-circuit protection and EN55022B conducted EMI compliance. Designed for simplicity and efficiency in non-isolated flyback topologies.

    Key Features

    • Highly integrated solution with LNK3202D
    • Integrated 725 V MOSFET, current sensing and protection
    • Wide AC input range (85-277 VAC)
    • Low standby input current (<65 µA)
    • Dual outputs: 3.8V (±5%) and 12V (±10%)
    • Low no-load power: <7 mW at 115 VAC, <12 mW at 230 VAC
    • Load short-circuit protection
    • EN55022B conducted EMI compliant

    Application scenarios

    • Home and Building Automation

    Documents

    Datasheets:

    RDR-623
    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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