L1117L-3.3 数据手册 - NIKO

●电路数量Number of Regulators| 1 \---|--- 输入电压VINVoltage - Input| 7V 输出电压VOUTVoltage - Output| 1.8V 输出电流IoCurrent - Output| 300mA/0.3A 最大压降VDOVoltage - Dropout| 1.1V 带使能脚EN/CE(ON/OFF功能)With Enable Pin| 无 No 最大耗散功率PdPower dissipation| Description & Applications| 1.0A Low Dropout Positive Voltage Regulator ;•Fixed 3.3V output voltage •Low dropout voltage •Low ground current •Fast transient response •Current & thermal limiting •Line regulation: 0.5% typical •Load regulation: 0.5% typical •Low voltage micro-controllers •Battery Chargers •5V to 3.3V linear regulators •Motherboard clock supplies •Post regulator for switching supplies 描述与应用| 1.0A低压差正电压调节器;•固定3.3V输出电压 •低电压降 •低接地电流 •快速瞬态响应 •电流和热限制 •线调节：0.5％（典型值） •负载稳压率：0.5％（典型值） •低电压微控制器 •电池充电器 •5V到3.3V线性稳压器 •主板时钟用品 后置稳压开关电源