USB限流芯片，可調最大限流點0.5A--2A之間，SOT23-5封裝。適用于多口充電產品，單口限流保護輸出產品。 PL2700特點： 輸入電壓范圍：2.4V --5V 快速瞬態響應：<2μs 熱拔插軟啟動 內置80MΩ低內阻MOS管 反向電流阻斷 功耗： VIn=5V，EN腳懸空，功耗0.1uA VIn=5V，EN腳連接，功耗15uA The PL2700 is a cost-effective, low voltage,single P-MOSFET load switch,optimized for self-powered and bus-powered Universal Serial Bus (USB) applications. This switch operates with inputs rangingfrom2.4Vto5.5V,makingitideal forboth 3V and 5V s The switch's low RDS(ON