【Fairchild Semiconductor】KA3843ACDS,监控电路
【Fairchild Semiconductor】KA3843ACDSTF,DC/DC 开关控制器
【Fairchild Semiconductor】KA3843ACS,IC REG CTRLR PWM CM 8-DIP
【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
