HomeProductsAC-DC RegulatorsAuxiliary Power Supply

SY23407FQC

Production
Flyback Regulator with Primary Side CV/CC Control
Datasheet
SY23407FQC Flyback Regulator with Primary Side CV/CC Control Datasheet
    Part NumberSY23407FQC
    DescriptionFlyback Regulator with Primary Side CV/CC Control
    PackageSO7
    Protection ModeOCP/OVP
    Standards & Certification
    BV (V)
    Po_max (W)12
    ApplicationIsolation
    No Load Loss<20mW
    • 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
    • No-load Power is Less than 20mW
    • Integrated HV Start up Circuit
    • Brown-in and Brown-out Function
    • Reliable Protections for OVP, UVP, SCP, OTP
    • Reliable Protections for Safety Requirement
    • Minimum Switching Frequency Limitation 250Hz
    • Maximum Switching Frequency Limitation 90kHz
    • Integrated 700V MOSFET
    • RoHS Compliant and Halogen Free
    • Compact Package: SO7
     

    Evaluation Board

    • 23407-9

      Photo of evaluation board

    • 23407-8

      Photo of evaluation board

    EVB_SY23407FQC

    The EVB_SY23407FQC is used to evaluate a single stage Flyback controller targeting at Constant Current/Constant Voltage (CC/CV) applications. 

    Technical Documentation