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LP2980AIM5X-3.3 LDO Voltage Regulator 3.3V 120mV/0.12V SOT-153/MF05A/SOT23-5 marking L001 Short-Circuit Protection Over-Temperature Protection
电路数量 Number of Regulators | 1 |
输入电压VIN Voltage - Input | -0.3~16V |
输出电压VOUT Voltage - Output | 3.3V |
输出电流Io Current - Output | 50mA |
最大压降VDO Voltage - Dropout | 120mV/0.12V |
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 | Micropower 50 mA Ultra Low-Dropout Regulator ;•Ultra low dropout voltage • Output voltage accuracy 0.5% (A Grade) • Guaranteed 50 mA output current •Smallest possible size (SOT-23, micro SMD package) • Requires only 1 µF external capacitance • < 1 µA quiescent current when shutdown • Low ground pin current at all load currents • High peak current capability (150 mA typical) • Wide supply voltage range (16V max) •Fast dynamic response to line and load •Low ZOUT •over wide frequency range •Overtemperature/overcurrent protection • −40˚C to +125˚C junction temperature range •Cellular Phone •Palmtop/Laptop Computer •Personal Digital Assistant (PDA) |
描述与应用 | 微功耗50毫安超低压差稳压器;•超低压差电压 •输出电压精度0.5%(A级) •保证50 mA的输出电流 •尽可能小的尺寸(SOT-23,micro SMD封装) •只需要1μF外部电容 <1μA的静态电流,关断时 •低接地端子电流在所有负载电流 •高的峰值电流能力(150 mA典型) •宽电源电压范围(16V最大) •动态响应速度快,线路和负载 •低ZOUT •在很宽的频率范围 •过热/过流保护 •-40˚C至+125˚C的结温范围内 •移动电话 •掌上电脑/笔记本电脑 •个人数字助理(PDA) •摄像机,照相机,个人立体声 |