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LT1965
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LT1965

  • Category:Voltage regulator
  • Product Name:1.1A, low noise, low dropout linear regulator
  • Manufacturers:LT
  • Production Batch Number:11+
  • Encapsulation:TO-220, DDPAK, MS-8, DFN-8
  • Stock Status:There is stock
  • Stock Quantity:2000
  • Minimum order quantity: 1
  • Details:点击查找LT1965的pdf资料
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  • Product introduction

LT19651.1A、低噪声、低压差线性稳压器

peculiarity

  • 输出电流:1.1A
  • 压差:310mV
  • 低噪声:40μVRMS (10Hz 至 100kHz)
  • 500μA 静态电流 (可调版本)
  • Wide input voltage range: 1.8V to 20V
  • No protection diodes are required
  • 压降条件下的受控静态电流
  • 可调输出范围:1.20V 至 19.5V
  • 固定输出电压:1.5V、1.8V、2.5V、3.3V
  • 停机模式中的静态电流
  • Stable with a 10μF output capacitor
  • 采用陶瓷电容器、钽电容器或铝电解电容器时可实现稳定
  • Reverse battery protection
  • No reverse current
  • Current limit with foldback protection
  • Thermal limiting
  • 采用 5 引脚 TO-220、DD-PAK、耐热增强型 8 引脚 MSOP 和 8 引脚 3mm x 3mm DFN 封装

description

LT®1965 是一款低噪声、低压差线性稳压器。该器件可提供1.1A 的输出电流和一个 310mV 的典型压差。工作静态电流为 500μA (可调版本),并在停机模式中降至 1μA 以下。静态电流处于良好受控状态;与采用其他许多稳压器时不同,它在压降条件下并不上升。LT1965 稳压器具有非常低的输出噪声,因而非常适合于敏感的 RF 和 DSP 电源应用。

输出电压变化范围为 1.20V 至 19.5V。LT1965 稳压器可在采用低至 10μF 的输出电容器时实现稳定。内部保护电路包括反向电池保护、具扳返保护功能的电流限制、热限制和反向电流保护。LT1965 系列可提供 1.5V、1.8V、2.5V 和3.3V 的固定输出电,以及与 1.20V 基准电压用作一个可调器件。提供的封装型式包括 5 引脚 TO-220、5 引脚 DD-PAK 以及耐热增强型 8 引脚 MSOP 和 8 引脚 3mm x 3mm DFN。

apply

  • Logical power supply
  • Post regulator for switching power supplies
  • Low noise meter

 

andLT1965Related ICs are:


Model Manufacturers lot number encapsulation illustrate
LT1965 LT 11+ TO-220, DDPAK, MS-8, DFN-8 1.1A, low noise, low dropout linear regulator
LT1965EMS8E-3.3 LINEAR 08+ MSOP8 Low dropout linear regulator
LT1965EMS8E-1.8 LINEAR 07+ MSOP8 Low dropout linear regulator
LB1965M SANYO 04+ SOP-14 Brand new original
LB1965ML-NMB-TLM3 SANYO 06+ SOP-14 Brand new original

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