ON SEMICONDUCTOR/FAIRCHILD
芯片, PWM控制器, 50KHZ, 23V, SOP-7
ON SEMICONDUCTOR
芯片, PWM控制器, 升压, 40V输入, 100KHZ, 可调, 8SOIC
控制器, PWM 反激, 27V电源, 50 kHz, 520mA输出, DIP-7