NCP1655

Multi-Mode (CrM-CCM) Power Factor Correction Controller, Brown Out Protection; • Multi-mode Operation\n• Optimized Functioning over a large load range\n• Frequency Foldback / Soft-SKIP mode\n• Optimized light load Efficiency\n• pfcOK Signal\n• Simple Enabling/Disabling the Downstream Converter\n• Complete protection features: OCP, OVP, BO, BVP...\n• Minimized external components\n• jittering in CCM\n• easy design for EMI\n;

The NCP1655 is an innovative multimode power factor controller. The circuit naturally transitions from one operation mode to another depending the switching period duration so that the efficiency is optimized over the line/load range. In every-light-load conditions, the circuit can enter the soft-SKIP mode for minimized losses. \nHoused in a SO-9 package, then circuit further incorporates the features necessary for robust and compact PFC stages, with few external components.

NCP1655

Power Factor Controller for Compact and Robust Multimode Pre-Converters

NCP1655ADR2G

丝印：NCP1655A；Package：SOIC-9NB；Power Factor Controller for Compact and Robust Multimode Pre-Converters

NCP1655ADR2G

Package：10-SOP（0.154"，3.90mm 宽），9 引线；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） PFC（功率因数校正） 描述：MULTI-MODE POWER FACTOR CORRECTI

NCP1729SN35T1G

ON/安森美
SOT23-6

ON/安森美