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LM4120IM5-5.0 Voltage Reference Power Management IC 5V SOT-153/SOT23-5 marking Precision Micropower LDO Voltage Reference
| 参考类型 Reference Type | 串联，精度 Series, Precision |
| 输出电压Vo Voltage - Output | 5V |
| 误差 Tolerance | ±0.5% |
| 温度系数 Temperature Coefficient | 50ppm/°C |
| 输入电压 Voltage - Input | 6 V ~ 12 V |
| 阴极电流 Current - Cathode | |
| 输出电流IOUT Current - Output | 5mA |
| Description & Applications | FEATURES • Precision Micropower Low Dropout Voltage Reference • Small SOT23-5 package • Low dropout voltage: 120 mV Typ @ 1 mA • High output voltage accuracy: 0.2% • Source and Sink current output: ±5 mA • Supply current: 160 µA Typ. • Low Temperature Coefficient: 50 ppm/˚C • Enable pin • Fixed output voltages: 1.8, 2.048, 2.5, 3.0, 3.3, 4.096 and 5.0V • Industrial temperature Range: −40˚C to +85˚C • (For extended temperature range, −40˚C to 125˚C,contact National Semiconductor) Applications • Portable, battery powered equipment • Instrumentation and process control • Automotive & Industrial • Test equipment • Data acquisition systems • Precision regulators • Battery chargers • Base stations • Communications • Medical equipment |
| 描述与应用 | 特点 •精密微功耗低压差电压参考 •小型SOT23-5封装 •低漏失电压：120 mV的典型@ 1毫安 •高输出电压精度：0.2％ •源和灌电流输出：±5毫安 •电源电流：160μA（典型值）。 •低温度系数：50 PPM /˚C •使能引脚 固定输出电压：1.8，2.048，2.5，3.0，3.3，4.096和5.0V •工业温度范围：-40˚C至+85˚C （对于扩展级温度范围-40˚C至125˚C，接触美国国家半导体） 应用 •便携式，电池供电设备 •仪表和过程控制 •汽车和工业 •测试设备 •数据采集系统 •精密稳压器 •电池充电器 •基站 •通讯 •医疗设备 |
