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采用(yòng)ERP系統管理(lǐ)，更專業(yè)£®&化(huà)
SP6668P
SP6668P is a high performance mu¥lti-mode (QR/CCM)PWM contr¥επ•oller for flyback converter. T∏he chip consumes very low start-up and®∑ π operation current. It achieves♣≈÷ less than 75mW standby power to meet strict s©£tandby power standar¶ & d. SP6668P offers comprehensive protec♦φ tion coverage with auto-recovery featσ★ure including Cycle-by-Cycl&"e current limiting, Diode Shor$©®t Protection, Output over voltage protection, VDε✔D over voltage protection (OVP ₩π), feedback loop open pro∑>tection, load short circuit protection,VDD under ™γvoltage lockout with hysteresis (UVLO), Brown-o嶙ut and Line-ovp function. SP6668P is ←§offered in DIP7 pack'←ages.
Applications
(1)AC/DC Adapter (2)C<™≈ell Phone Charger (3)Auxili ≈∑βary power supply for PC a♥'€πnd Server (4)Linear Regulator/R∞≠CC Replacement
