UCC28065 Natural Interleaving??Transition-Mode PFC Controller with High Light-Load Efficiency Supporting High-Frequency Switching up-to 800 kHz

文件：4.24582 Mbytes 頁數(shù)：53 Pages

TI

德州儀器

絲?。?strong>UCC28065；Package：SOIC；UCC28065 Natural Interleaving??Transition-Mode PFC Controller with High Light-Load Efficiency Supporting High-Frequency Switching up-to 800 kHz

文件：4.24582 Mbytes 頁數(shù)：53 Pages

TI

德州儀器

絲?。?strong>UCC28065；Package：SOIC；UCC28065 Natural Interleaving??Transition-Mode PFC Controller with High Light-Load Efficiency Supporting High-Frequency Switching up-to 800 kHz

文件：4.24582 Mbytes 頁數(shù)：53 Pages

TI

德州儀器

具有高頻開關(guān)功能的 Natural Interleaving? 轉(zhuǎn)換模式 PFC 控制器

The UCC28065 interleaved PFC controller enables transition mode PFC at higher power ratings than previously possible. The device uses a Natural Interleaving? technique to maintain a 180-degree phase shift. Both channels operate as masters (there is no slave channel) synchronized to the same frequenc ? Input filter and output capacitor ripple-current reduction \n? Reduced EMI filter size\n? Higher switching frequency support \n? Improved input-current THD\n? High light-load efficiency \n? Burst mode operation with adjustable burst threshold\n? Sensorless current-shaping simplifies board layout a;

TI

德州儀器

Package：16-SOIC（0.154"，3.90mm 寬）；包裝：管件 類別：集成電路（IC） PFC（功率因數(shù)校正） 描述：NATURAL INTERLEAVING TRANSITION-

TI

德州儀器

Package：16-SOIC（0.154"，3.90mm 寬）；包裝：管件 類別：集成電路（IC） PFC（功率因數(shù)校正） 描述：IC PFC

TI

德州儀器