【Texas Instruments】UC3842ADWTRG4,电流型 PWM 控制器 Current-Mode PWM Controller
【Fairchild Semiconductor】UC3842ADX,IC REG CTRLR PWM 8SOIC
UC3842AM,IC REG CTRLR BST FLYBK ISO 8-DIP
【ON Semiconductor】UC3842AN,IC REG CTRLR FLYBK ISO PWM 8-DIP
【ON Semiconductor】UC3842AN2,其他电源管理 52kHz 1A Current PWM
【ON Semiconductor】UC3842AN2G,其他电源管理 52kHz 1A Current PWM w/96% Duty Cycle Max
【ON Semiconductor】UC3842ANG,IC REG CTRLR FLYBK ISO PWM 8-DIP
【Texas Instruments】UC3842ANG4,IC REG CTRLR BST FLYBK PWM 8PDIP
