Power Factor Correction

Power Factor Correction

Texas Instruments

This tutorial will present interleaved PFC basics and explain the features and benefits of the UCC28070 PFC controller including reduced losses in the power stages from lower AC resistance losses in the inductors and the use of smaller and faster MOSFETS and boost diodes.

Related Parts

图片制造商零件编号描述电流 - 启动电压 - 供电可供货数量价格
IC PFC CTL CCM ADJUSTABL 20TSSOPUCC28070PWRIC PFC CTL CCM ADJUSTABL 20TSSOP20 mA11.2V ~ 21V2903 - 立即发货$29.80查看详情
PTM Published on: 2012-01-19

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Designing Efficient Interleaved Power Factor Correction Solutions Learn how interleaved PFC solutions based on MCUs or specialized ICs provide a simplified approach for implementing efficient end product PFC capabilities.
Power Factor Correction Maximizes Power Efficiency and Quality in Energy-Harvesting Systems A look at power factor correction (PFC) in energy harvesting including solutions from Freescale, STMicroelectronics, Texas Instruments, and more.
Maintaining a High Power Factor in Telecom Switches Power Factor Correction (PFC) for the telecom industry using various techniques.

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