Datasheet Linear Technology LT4180IGN#PBF — 数据表

制造商Linear Technology
系列LT4180
零件号LT4180IGN#PBF

虚拟遥感控制器

数据表

LT4180 - Virtual Remote Sense Controller
PDF, 358 Kb, 修订版: B, 文件上传: Nov 12, 2017
从文件中提取

价格

打包

PackageSSOP-24
Package CodeGN
Package Index05-08-1641 (GN24)

参数化

Demo BoardsDC1504A
Design ToolsLTspice File
Export Controlno
FeaturesVirtual Remote Sense
Isupply1 mA
Number of Supplies1
Operating Temperature Range-40 to 85 °C
Vin Max50 V
Vin Min3.1 V

生态计划

RoHSCompliant

应用须知

  • 2-Wire Virtual Remote Sensing for Voltage Regulators - Clairvoyance Marries Remote Sensing &mdash AN126
    PDF, 1.4 Mb, 档案已发布: Oct 1, 2010
    Wires and connectors have resistance. This simple, unavoidable truth dictates that a power source’s remote load voltage will be less than the source’s output voltage. Traditional methods for countering this include increasing the power source voltage and "4-wire" remote voltage sensing. Both have limitations. A new IC based approach achieves "virtual" remote sensing at the load without adding the usual two extra sense wires. Numerous circuit examples show the IC working with various voltage regulators and remote loads. Appendices detail IC internal operation and design guidelines for applying the part in any regulator circuit.
    从文件中提取

设计须知

  • Tighten Supply Regulation for 2A USB Devices by Dynamically Compensating for Voltage Drops in Wiring and Connectors &mdash DN1029
    PDF, 121 Kb, 档案已发布: Feb 27, 2013
    从文件中提取

文章

  • Virtual Remote Sensing Improves Load Regulation by Compensating for Wiring Drops Without Remote Sense Lines &mdash LT Journal
    PDF, 1.8 Mb, 档案已发布: Jun 30, 2010
    从文件中提取

模型线

制造商分类

  • Monitor, Control and Protection > Cable Drop Compensation
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Power Management

其他名称:

LT4180IGNPBF, LT4180IGN PBF