LP2985IM5X-3.1 LOPB 的参数 |
| 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 |
3V |
| 输出电流Io
Current - Output |
150mA/0.15A |
| 最大压降VDO
Voltage - Dropout |
280mV/0.28V |
| 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 150 mA Low-Noise Ultra Low-Dropout Regulator in SOT-23 and micro SMD Packages Designed for Use with Very Low ESR Output Capacitors ;?Ultra low dropout voltage ?Guaranteed 150 mA output current ?Smallest possible size (SOT-23, micro SMD package) ?Requires minimum external components ? Stable with low-ESR output capacitor ? <1 μA quiescent current when shut down ?Low ground pin current at all loads ?Output voltage accuracy 1% (A Grade) ?High peak current capability ? Wide supply voltage range (16V max) ? Overtemperature/overcurrent protection ? ?40?C to +125?C junction temperature range ? Custom voltages available ?Cellular Phone ?Palmtop/Laptop Computer ? Personal Digital Assistant (PDA) ?Camcorder, Personal Stereo, Camera |
| 描述与应用 |
微功耗150 mA低噪声超低压差 采用SOT-23及micro SMD封装的稳压器 设计使用非常低ESR输出电容器;?超低压差电压 ?保证150 mA的输出电流 ?尽可能小的尺寸（SOT-23，micro SMD封装） ?需要最少的外部元件 ?稳定与低ESR输出电容 <1μA静态电流时关闭 ?低接地端子电流在所有负载 ?输出电压精度1％（A级） ?高的峰值电流能力 ?宽电源电压范围（16V最大） ?过热/过流保护 ?-40?C至+125?C的结温范围内 ?提供定制的电压 ?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 |
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