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SP6668P
SP6668P is a high performance multi-mode (QR/CCM)PWM controller for flyback converter. The chip consumes very low start-up and operation current. It achieves less than 75mW standby power to meet strict standby power standard. SP6668P offers comprehensive protection coverage with auto-recovery feature including Cycle-by-Cycle current limiting, Diode Short Protection, Output over voltage protection, VDD over voltage protection (OVP), feedback loop open protection, load short circuit protection,VDD under voltage lockout with hysteresis (UVLO), Brown-out and Line-ovp function. SP6668P is offered in DIP7 packages.
Applications
(1)AC/DC Adapter (2)Cell Phone Charger (3)Auxiliary power supply for PC and Server (4)Linear Regulator/RCC Replacement
