【Texas Instruments】UC3842NG4,IC REG CTRLR BST FLYBK PWM 8PDIP
【STMicroelectronics】UC3843AD1,IC REG CTRLR BST FLYBK ISO 8SOIC
【STMicroelectronics】UC3843AD1013TR,IC REG CTRLR BST FLYBK ISO 8SOIC
【ON Semiconductor】UC3843AD1G,其他电源管理 52kHz 1A Current PWM w/96% Duty Cycle Max
【ON Semiconductor】UC3843AD1R2G,其他电源管理 52kHz 1A Current PWM w/96% Duty Cycle Max