HomeProductsAC-DC RegulatorsAuxiliary Power Supply

SY23433FHC

Production
Flyback Regulator with Primary Side CV/CC Control for High Input Voltage Application

Datasheet
SY23433FHC Flyback Regulator with Primary Side CV/CC Control for High Input Voltage Application Datasheet
    Part NumberSY23433FHC
    DescriptionFlyback Regulator with Primary Side CV/CC Control for High Input Voltage Application
    PackageSSOP10
    Protection ModeOCP/OVP
    Standards & Certification
    BV (V)900
    Po_max (W)7
    ApplicationIsolation
    No Load Loss<75mW
    • Integrated 900V MOSFET
    • Very Tight Primary Side CV/CC Regulation
    • Quasi-resonant Mode and PWM/PFM Control for Higher Average Efficiency 
    • Internal CC/CV Loop Compensation
    • HV Start up Circuit to Reduce No-load Loss
    • Reliable Protections for OVP,SCP,OTP,
    • Input Voltage OVP 
    • Reliable Protections for Safety Requirement
    • Maximum Switching Frequency Limitation 125kHz
    • Compact Package: SSOP10
     

    Evaluation Board

    • 2023-03-02_104854

      Photo of evaluation board

    • 2023-03-02_104843

      Photo of evaluation board

    EVB_SY23433FHC

    The EVB_SY23433FHC is intended for evaluating  Flyback Regulator With Primary Side CV/CC Control for High Input Voltage Application

    Technical Documentation