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LP38841MR-ADJ
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LP38841MR-ADJ

  • Category:Low dropout linear regulator
  • Product Name:0.8A fast response ultra-low dropout linear regulator
  • Manufacturers:NSC
  • Production Batch Number:09+
  • Encapsulation:PSOP-8
  • Stock Status:There is stock
  • Stock Quantity:3000
  • Minimum order quantity: 1
  • Details:点击查找LP38841MR-ADJ的pdf资料
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  • Product introduction

peculiarity

  • 非常适合从1.8V或1.5V输入转换
  • 专为低ESR陶瓷电容器
  • 超低压差(75mV@0.8A典型值)
  • Adjustable output range from 0.56V to 1.5V
  • 负载调整为0.1%/ A(典型值)
  • 在关机静态电流30nA(典型值)
  • Low ground pin current at all loads
  • Overtemperature/overcurrent protection
  • 采用8铅PSOP封装
  • -40°C to +125°C junction temperature range
  • UVLO时禁用输出VBIAS

illustrate

而LP38841 - ADJ是一个大电流,快速反应调节,可保持输出以最小的输入和输出电压下降电压调节。 在CMOS工艺制造,器件工作于两个输入电压:VBIAS提供电压来驱动的N - MOS功率晶体管的栅极,而Vin是输入电压,供电给负载。 外部偏置铁路的使用允许部分工作在超低输入电压的电压。 Unlike bipolar regulators, the CMOS architecture dissipates very low quiescent current at any output load. With an N-MOS power wide bandwidth but minimal external capacitance, transistors are used to maintain loop stability.

这些器件的快速瞬态响应,使他们在供电DSP,微控制器的核心电压和开关电源稳压器后使用。 这些器件在PSOP封装。

Differential pressure: 75毫伏(典型值)@ 0.8A的负载电流。

Quiescent current: 30毫安(典型值)在满负荷。

Shutdown current: 30 NA(典型值)时,S / D引脚为低。

精密参考电压: 室温下精度为1.5%。


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  • ASIC power supply:
    - Desktops, notebooks and graphics cards, servers
    - Game set-top boxes, printers and copiers
  • Server core and I/O power
  • DSP and FPGA power supplies
  • SMPS post-regulator

andLP38841MR-ADJRelated ICs are:


Model Manufacturers lot number encapsulation illustrate
LP38841MRX-ADJ NSC 11+ PSOP 0.8A fast response ultra-low dropout linear regulator
LP38841MR-ADJ NSC 09+ PSOP-8 0.8A fast response ultra-low dropout linear regulator

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