创唯电子销售集成电路 (IC) - 切换 DC DC 转换器和控制器, SP6641AEK-L-5-0, SP6641AEK-L-5-0/TR, SP6641BEK-L-3-3, SP6641BEK-L-3-3/TR, SP6641BEK-L-5-0, SP6641BEK-L-5-0/TR, SP6644EU-L, SP6644EU-L/TR, SP6648ER-L/TR, SP6648EU-L, SP6648EU-L/TR, SP6650EU-L.