汇创佳电子销售原装RED2521

  •Advanced LED Controller IC for high efficiency low-cost LLC converters with bipolar transistors and integrated PFC•Improved CC regulation for zero flicker•PSR - +/-5% Primary Side Regulation of LED current and voltage with no flicker•50% duty cycle, variable frequency control of resonant half-bridge• Automatic dead-time control and capacitive mode protection•    Protection modes:a.        Overloadb.        No-Loadc.        Internal Over-temperatured.        External Over-temperature (NTC) •Low output capacitance allows live LED connection• Very low output current ripple < 2%•Small SO8 IC package