WS9913 controller equivalent, switch-mode color temperature controller.
* 400V1A ,
* , AC
*
* ,
*
* D1→D1+D2→D2
* LED
WS9913 , 400V1A,,。
WS9913, 。
,WS9913, BuckBuck-Boost,。
WS9913D1→D1+D2→D2。 WS9913SOP8。
WINSEMI MICROELECTRONICS
WINSEMI MICROELECTRONICS
WINSEMI MICROE.
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