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LM1117MPX-3.3 LDO Voltage Regulator 3.3V 1.2V SOT-223 marking Short-Circuit Protection Over-Temperature Protection
电路数量 Number of Regulators | 1 |
输入电压VIN Voltage - Input | 20V |
输出电压VOUT Voltage - Output | 3.3V |
输出电流Io Current - Output | 800mA/0.8A |
最大压降VDO Voltage - Dropout | 1.2V |
带使能脚EN/CE(ON/OFF功能) With Enable Pin | 无 No |
最大耗散功率Pd Power dissipation | |
Description & Applications | 800mA Low-Dropout Linear Regulator ;•Space Saving SOT-223 and LLP Packages •Current Limiting and Thermal Protection • Output Current 800mA • Line Regulation 0.2% (Max) •Load Regulation 0.4% (Max) • Temperature Range — LM1117 0˚C to 125˚C — LM1117I −40˚C to 125˚C • Post Regulator for Switching DC/DC Converter •High Efficiency Linear Regulators • Battery Charger • Battery Powered Instrumentation |
描述与应用 | 800mA低压降线性稳压器;•节省空间的SOT-223和LLP封装 •电流限制和热保护 •输出电流800mA 线路调整率0.2%(最大值) •负载调整率0.4%(最大值) •温度范围 - LM11170˚C至125˚C - LM1117I-40˚C至125˚C •后稳压开关DC/ DC转换器 •高效率线性稳压器 •电池充电器 •电池供电的仪器 |