SP6668P is a high performance multi-mode (QRΩ​≥/CCM)PWM controller Ω>for flyback converter. The chip cons≥™umes very low start-up and operation cu±>rrent. It achieves less than 75mW standby ↓®power to meet strict standby power standard.↕☆ SP6668P offers comprehen★☆sive protection coverage with auto-recove∑β•ry feature including C₹♦♥ycle-by-Cycle current limitin♠£↔≠g, Diode Short Protectio↕÷↔n, Output over voltage protection, VDD over vo£↕₽♦ltage protection (OVP), feedback €¥loop open protection, load short circuit protecti♠€on,VDD under voltage lockout with hysteresis (Uσ♣∏VLO), Brown-out and Line-ovp function. SP>ε6668P is offered in DIP7 packages.