This application note presents practical step-by-step design considerations for a Boundary-Conduction-Mode (BCM) Power-Factor-Correction (PFC) converter employing Fairchild PFC controller, FL7930. It ...

HiperPLC is a combined PFC and LLC off-line controller with an integrated hi-side/lo-side high voltage half bridge driver. The PFC section of the HiperPLC supports a universal input, ...

The NCP1603 from ON Semiconductor combines a power-factor correction control chip and a pulse-width modulation control chip in a single 16-pin SOIC package. This combination simplifies the task of ...

Fairchild’s Solution Enables Easy, Compact and Cost Effective High Power Applications Up to 9kW SAN JOSE, Calif.--(BUSINESS WIRE)--Designers of high power applications, such as air conditioner power ...

STMicroelectronics has announced a power-factor correction controller for the front-end of ac-dc PSUs from 600W to 6kW. Called STNRGPF02, it implements a two-channel interleaved boost topology as well ...

Many regulatory agencies such as the Department of Energy and the California Energy Commission (CEC) have issued guidelines or mandates for power factor Many regulatory agencies such as the Department ...

ON Semiconductor is introducing a critical conduction mode ‘bridge-less*’ totem-pole PFC (power factor correction) controller, claiming it to be industry’s first dedicated IC. Called NCP1680, at its ...

The NCP1681 targets ultra-high density offline power supplies and building upon the success of the NCP1680, which is suited for designs up to 350 W, the new controller extends the power capability ...

Infineon Technologies has introduced the XDP digital power XDPS2221, a highly integrated combo controller IC for USB-PD that supports high power designs in wide input and output voltage applications ...

DER-937 leverages highly integrated boost PFC and GaN flyback switcher ICs to implement 100 W USB PD charger using only 117 components SAN JOSE, Calif.--(BUSINESS WIRE)--Power Integrations (Nasdaq: ...

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