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商品参数:

  • 型号:LP2982IM5X-3.3
  • 厂家:National Semiconductor
  • 批号:05+
  • 整包数量:3000
  • 最小起批量:10
  • 标记/丝印/代码/打字:L19B
  • 封装:SOT-153/MF05A/SOT23-5
  • 技术文档:下载

电路数量Number of Regulators1
输入电压VINVoltage - Input -0.3~16V
输出电压VOUTVoltage - Output3.3V
输出电流IoCurrent - Output50mA
最大压降VDOVoltage - Dropout120mV/0.12V
带使能脚EN/CE(ON/OFF功能)With Enable Pin无 No
最大耗散功率PdPower dissipation
Description & ApplicationsMicropower 50 mA Ultra Low-Dropout Regulator ;•Ultra low dropout voltage •Guaranteed 50 mA output current •Typical dropout voltage 180 mV @ 80 mA •Smallest possible size (SOT-23, micro SMD package) • Requires minimum external components • < 1 µA quiescent current when shutdown • Low ground pin current at all loads •Output voltage accuracy 1.0% (A Grade) • High peak current capability (150 mA typical) • Wide supply voltage range (16V max) 0.3Ω typical (10 Hz to 1 MHz) •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50毫安超低压差稳压器;•超低压差电压 •保证50 mA的输出电流 •典型漏失电压为180 mV@80毫安 •尽可能小的尺寸(SOT-23,micro SMD封装) •需要最少的外部元件 <1μA的静态电流,关断时 •低接地端子电流在所有负载 •输出电压精度为1.0%(A级) •高的峰值电流能力(150 mA典型) •宽电源电压范围(16V最大)0.3Ω(典型值)(10赫兹到1兆赫) •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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深圳市爱瑞凯电子科技有限公司
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LP2982IM5X-3.3
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