【Fairchild Semiconductor】KA3843B,IC REG CTRLR PWM CM 8-DIP
【Fairchild Semiconductor】KA3843BD,IC REG CTRLR PWM CM 14-SOP
【Fairchild Semiconductor】KA3843BDTF,IC REG CTRLR PWM CM 14-SOP
【Fairchild Semiconductor】KA3844B,IC REG CTRLR PWM CM 8-DIP
【Fairchild Semiconductor】KA3844BD,电流型 PWM 控制器 PWM Control IC
【Fairchild Semiconductor】KA3844BDTF,电流型 PWM 控制器 SMPS Controller
【Fairchild Semiconductor】KA3845B,IC REG CTRLR PWM CM 8-DIP
【Fairchild Semiconductor】KA3845BDTF,电流型 PWM 控制器
