PHOENIX – March 21, 2022 – onsemi (Nasdaq: ON), a leader in intelligent power and sensing technologies, introduced its latest mixed-signal controller dedicated to bridgeless totem pole PFC (TP PFC) topology. The NCP1681 targets ultra-high density offline power supplies. Building upon the success of theNCP1680, which is suited for designs up to 350 W, the new controller extends the power capability into the kilowatt range.
onsemi Unveils New High Power Totem Pole PFC Controller Meeting Challenging Efficiency Standard
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