UC3845BN
Manufacturers：
ON Semiconductor
Description：
IC REG CTRLR PWM CM 8-DIP
UC3845BNG
Manufacturers：
ON Semiconductor
Description：
IC REG CTRLR PWM CM 8-DIP
UC3845BNST
Manufacturers：
ST
Description：
IC REG CTRLR PWM CM 8-MINIDIP