tps54331数据手册 下载 stan_tian 64 0 PDF 2018-12-28 16:12:11 3.5 to 28-V Input Voltage Range; Typical 1-μA Shutdown Quiescent Current; Programmable UVLO Threshold; Cycle-by-Cycle Current Limit, Frequency Fold cycle-by-cycle current-limit scheme, frequency Back, and Thermal Shutdown Protection 立即下载 微信扫一扫:分享 微信里点“发现”,扫一下 二维码便可将本文分享至朋友圈。