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RT9167/A 是一款 300/500mA 低压差、低噪音的小功率调节器,适用于可携式的应用。输出电压范围从 1.5V 到 5V,以每 100mV 递增,且精确度达 2%。RT9167/A 的设计可搭配非常低 ESR 的电容, 即使搭配 1μF 的输出陶瓷电容,输出仍能保持稳定。RT9167/A 使用一个内部的 P-MOSFET 作为通器件,以防止载重载和压差条件下,造成额外的静态电流。关断模式 (shutdown mode) 低工作电流,使 IC 适用于节电系统。其它特性包括具有一个参考旁路 (reference bypass) 脚位来增加低噪声时的性能、限流保护和过热保护。
稳定兼容于低 ESR 输出电容
低压降:350mV @300mA
低操作电流:-80μA (典型值)
关机 (shutdown) 功能
低噪声输出
低温度系数
电流和温度限制
可客制电压
SOT-23-5 和 SOP-8 封装
符合 RoHS 标准及 100% 不含铅
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