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    1. Home/
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    4. Power Management Modules/
    5. RDK-292 Power Integrations

    RDK-292 [Power Integrations]

    RDK-292
    RDK-292

    Part No:

    RDK-292

    Category:

    Power Management Modules

    Manufacturer:

    Power Integrations

    Description:

    This engineering report describes a 48 V, 150 W reference design power supply for 90 VAC - 265 VAC LED street lights which can also serve as a general purpose evaluation board for the combination of a PFS power factor stage with an LCS output stage using devices from the Power Integration's HiperPFS and HiperLCS device families.

    Datasheet:

    Product FAQ

    1. Is RDK-292 available for RFQ?

    Yes. RDK-292 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-292?

    Pricing for RDK-292 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-292?

    RDK-292 is a Power Integrations Power Management Modules with Operating Temperature: 0°C ~ 60°C and Output Voltage Typ: 48V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for RDK-292?

    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-292 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-292?

    Yes. If RDK-292 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Power Integrations Power Management Modules parts or compatible alternatives.

    RFQ

    Part Number:

    RDK-292

    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
    90 VAC ~ 265 VAC
    Operating Temperature
    0°C ~ 60°C
    Efficiency 115VAC
    91%
    Efficiency 230VAC
    93%
    Emi Standard
    CISPR22B, EN55022B
    Harmonic Standard
    EN 61000-3-2 Class C
    Input Frequency
    47Hz ~ 64Hz
    Llc Frequency
    250kHz
    Output Current
    0A ~ 3.13A
    Output Power
    150W
    Output Ripple
    480mV P-P
    Output Voltage
    45.6V ~ 50.4V
    Output Voltage Typ
    48V
    Safety Standards
    IEC950, UL1950 Class II
    Surge Common Mode
    4kV
    Surge Differential
    2kV

    Products Detail

    The reference design is based on the PFS708EG IC and LQA05TC600 diode for the PFC front end, with a LNK302DG utilized in a non-isolated flyback bias supply. An LCS702HG IC is used for the LLC output stage. The design provides 48 V output at 0-3.125 A (150 W) and is optimized for high efficiency and power factor. It features high frequency (250 kHz) LLC for small transformer size, and achieves >95% full load PFC efficiency at 115 VAC, >95% full load LLC efficiency, and system efficiency of 91% at 115 VAC and 93% at 230 VAC.

    Key Features

    • Integrated PFC stage using PFS708EG and LQA05TC600 diode
    • Integrated LLC stage using LCS702HG
    • Simple snubberless bias supply using LNK302DG
    • CAPZero (CAP002DG) IC used to discharge X capacitors for higher efficiency
    • High frequency (250 kHz) LLC for small transformer size
    • >95% full load PFC efficiency at 115 VAC
    • >95% full load LLC efficiency
    • System efficiency 91% / 93% at 115 VAC / 230 VAC

    Application scenarios

    • LED Streetlight

    Documents

    Datasheets:

    RDR-292
    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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