WL2855E,PDF数据表下载

WL2855E pdf资料下载The WL2855E series is a high accuracy, low noise, 12V Input, 300mA, CMOS Linear regulator with high ripple rejection. The devices offer a new level of cost effective performance in cellular phones, laptop and notebook computers, and other portable devices. The WL2855E has the fold-back maximum output current which depends on the output voltage. So the current limit functions both as a short circuit protection and as an output current limiter. WL2855E12-5/TR WL2855E33-5/TR WL2855E40-5/TR Datasheet pdf资料数据表下载