SY23413NFAP-Products-Silergy Corp

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SY23413NFAP (SY50213NFAP)

Production
Flyback Regulator With Primary Side CV/CC Control
    Part numberSY23413NFAP
    Pout (max) (W)12
    HV startupNO
    Operation modeQR
    Integrated FETs typeMOS
    Breakdown voltage (V)650
    Ron (typ) (mΩ)4.4
    No load loss (mW)<75
    Switching frequency (min)(kHz)0.5
    Switching frequency (max)(kHz)125
    FeaturesPSR CC/CV,Cable compensation
    PackageSO8
    Operating temperature range(°C)-40 to 125
    Functional safety category
    • Tight PSR CC/CV Regulation over Entire Operating Range
    • QR-mode Operation for High Efficiency
    • PWM/PFM Control for High Average Efficiency
    • Fast Dynamic Load Transient Response
    • Cable Compensation for Better Load Regulation
    • Low Start Up Current: 5μA Max
    • Minimum Frequency Limitation 500Hz
    • No-load Power is Less than 50mW
    • Reliable Protections for OVP, UVP, SCP, OTP, OCP
    • Reliable Protections for Safety Requirement
    • Maximum Switching Frequency Limitation 125kHz
    • Integrated 650V/4.4ΩMOSFET
    • Compact Package: SO8

    Evaluation Board

    • 2025-12-22_145440

      Photo of evaluation board

    • 2025-12-22_145450

      Photo of evaluation board

    EVB_SY23413NFAP

    The EVB_SY23413NFAP is intended for evaluating Flyback Regulatorwith Primary Side CV/CC Control for Adapters and Chargers

    Technical Documentation