HomeProductsDC LED DriversOther DC LED Drivers

SY22649FCC

Production
High Efficiency, 5-80V Input, 500kHz White LED Driver
Datasheet
SY22649FCC High Efficiency, 5-80V Input, 500kHz White LED Driver Datasheet
    Part NumberSY22649FCC
    Fsw (MHz)0.5
    DescriptionBuck, Int. 80V/200mΩ MOS, Analog/PWM dimming
    PackageSO8E
    Vin_min (V)5
    Vin_max (V)80
    Io_max (A)1.2
    ApplicationDCDC Buck
    • Wide input range: 5-80 V
    • 500kHz switching frequency
    • Integrated low RDS(ON) FET
    • Analog dimming with PWM signal/Analog signal
    • Maximum output LED current 1.2A
    • Compact package: SO8E

     

    SY22649 is a high efficiency, 5V-80V wide input voltage range DC/DC regulator targeting at LED applications. The device integrates the low RDS(ON) MOSFET and internal compensation.SY22649 supports analog dimming with PWM signal/Analog signal. 

    Evaluation Board

    • 2022-02-22_093225

      Photo of evaluation board

    • 2022-02-22_093235

      Photo of evaluation board

    • 2022-02-22_093247

      Photo of evaluation board

    EVB_SY22649FCC

    The EVB_SY22649FCC is intended for evaluating High Efficiency, 5-80V Input 500kHz White LED Driver

    Technical Documentation