ɭNCP1680 PFC2021 PowerBest--
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ţƼǰ       ʱ䣺2022/2/15 13:37:11       ƣ492

Electronic DesignѵӲƷ

2022215ܵԴܸ֪ɭ(onsemi˹˹ƱţON)ܸ˵гNCP1680ٽ絼ͨģʽ(CrM)ͼУ(PFC)Electronic DesignPowerBestЩ輫ʦʤѡƵĵӵƷͱЩʵЩƵˣ2021ǼսԵ(һ)ꡣ


ɭNCP1680ýһźſһ޶ʵͼPFCΪԱṩһܺõĹߣ߸ܵԴЧͳɱƸԡÿdzڳܶߵԴͨõԴ90-265 Vac¹Ĺˮƽߴ350 W


ͼPFCʡȥ˴ͳPFC·˵Ķţ240 WԴĴͳPFC·ʹøöŻԼ4 W(Լռĵ20%)߹ʼЧNCP1680Ϊ(PWM)ƵĿٿ֧·ԽƵʹ֧·ṩźšÿκοӴͳijMOSFET̼(SiC)򵪻(GaN)ܵĿ


NCP1680ӱṹ·λƣͼPFCơƻ·ִ֧йȵ׿صĺ㶨ͨʱCrMܹΪ㵱ȫЧ׼ƵʷڼԹȵͬͨķͨģʽ(DCM)


NCP1680ⲿֻҪһЩ򵥵ԪͿʵȫܵͼPFCӶʡ˿ռԪɱһԪûЧӦʵڵơ


NCP1680SOIC-16װҲΪƽ̨һֿ֣֧ٿ͵ȽͼPFCơ



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