???????????????????????????????????????
2024??4??18?????????????????г????????????????????????---????????????????????????????????蟿????Richtek??RT7333??RT7795??RT7220E???RT7209о???240W PD3.1???????
??1-???????????????蟿???????240W PD3.1????????????
????PD3.1???Э????????USB??缼????????????????Э?齫?????????????????48V????繦???????????240W????????????????????????????????20V?????Э??о??????????????г??????豸?????????????????????????????????????????????????????????????????????????蟿??RT7333??RT7795??RT7220E???RT7209о????240W PD3.1???????
??2-???????????????蟿???????240W PD3.1??????????????
???????????????PFC????????AHB??????????????????SR?????????????????48V?????PD3.1Э??о???????ζ???????????100Vac-240Vac?????????????????????????????????????48V/5A 240W?????????????????????г????????????Type-C????????????????豸????????????????????????????п??Э?飬????????????????????????Ч???????????????????????????????????簲???
??3-???????????????蟿???????240W PD3.1???????????
????????棬?÷??????????????AHB?????????????????????????????Ч?????????????????????????????????÷??????м??????????????????С???????????????????????????Ч???????顣
????????????
????????PFC+AHB???????????
????3V??55V?????
??????μ??????
Ч??????????????LLC???
?????????????Э?飬?????PD3.1??48V????????UFCS??
?????????????????????LPS??
????????????
???????
90Vac??264Vac????
5V/3A??9V/3A??15V/3A??20V/5A??28V/5A??48V/5A?????
DoE VI??6????Ч??
EMI 6dB??????????
???PD3.1??QC4.0??UFCS???????Э?飻
OCP??OVP??OTP??OPP??LPS?????????
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