Boost Controller

Description The TDA4863 IC controls a boost converter in a way that sinusoidal current is taken from the single phase line supply and stabilized DC voltage is available at the output. This active harmonic filter limits the harmonic currents resulting from the capacitor pulsed charge currents duri

文件：378.32 Kbytes 页数：27 Pages

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英飞凌

Power Factor Controller IC for High Power Factor and Low THD

文件：306.08 Kbytes 页数：27 Pages

Infineon

英飞凌

功率控制芯片

Fully compatible with the world standard, TDA4863G is optimized to offer extremely compact and cost effective PFC solutions for electronic ballast and off-line SMPS. By using a zero current detector for discontinuous operation mode a near unity power factor and an excellent THD are achieved. • High power factor Power\n• Controls boost converter as active harmonic filter for low THD\n• Start up with low current consumption\n• Zero current detector for discontinuous conduction mode\n• Output overvoltage protection\n• Output undervoltage lockout\n• Internal start up timer\n• Totem pole out;

Infineon

英飞凌

Package：8-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR）剪切带（CT） 类别：集成电路（IC） PFC（功率因数校正） 描述：IC PFC CTRLR DCM 8DSO

Infineon

英飞凌