SP6669P is a high performance ↑φ×multi-mode(QR/CCM)PWM controller for↑φ flyback converter. The chip consume ∏s very low start-up and operatio≥‌n current. It achieves less than 75mW   standby power to meet strict standby ∑ power standard. SP6669P offe&λ≈ rs comprehensive protection coverageβ© with auto-recovery feature includi¶≈ng Cycle-by-Cycle curr¶<ent limiting, Diode ShorλΩ∞t Protection, Output over voltage p✘δδ±rotection, VDD over voltag¶'↑e protection(OVP),fe Ω¥↑edback loop open protection,✔≥load short circuit protection,§₩  VDD under voltage lockφ©out with hysteresis (UVLO), Brown-out a∑± nd Line-ovp function.×'↔ SP6669P is offered in DIP7↑'≤ packages.