IC L6563 Power Factor Correction

Features : Single-chip PFC control, including startup and full protection suite Transition-mode operation — simpler external parts, faster response 1/V² voltage feedforward — maintains stable loop gain and low THD across mains Low standby current (< 90 µA) — ideal for energy-saving standards (EnergyStar, etc.) Robust protections — OVP, FFP, inductor saturation, UVLO, brownout Gate driver capable of handling large MOSFETs (up to ~800 mA sink) In...

1,000 RWF