Datasheet Linear Technology LT3973HMSE#TRPBF — 数据表

制造商Linear Technology
系列LT3973
零件号LT3973HMSE#TRPBF

具有2.5µA静态电流和集成二极管的42V,750mA降压稳压器

数据表

Datasheet LT3973, LT3973-3.3, LT3973-5
PDF, 479 Kb, 语言: en, 文件上传: Sep 19, 2017, 页数: 24
42V, 750mA Step-Down Regulator with 2.5μA Quiescent Current and Integrated Diodes
从文件中提取

价格

打包

PackageMS-10E
Package CodeMSE
Package Index05-08-1664

参数化

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1730A
Design ToolsLTspice File,LTpowerCAD Model
Export Controlno
FeaturesBurst Mode, Resistor Set Frequency, Power Good
Frequency2200 kHz
Frequency Adjust Range200kHz to 2.2MHz
Integrated Inductorno
Ishutdown12 µA
Isupply0.0025 mA
Max Phases1
Monolithicyes
Number of Outputs1
Operating Temperature Range-40 to 125 °C
Output Current0.75 A
Polyphaseno
Switch Current1.65 A
Synchronousno
TopologyBuck
Vin Max42 V
Vin Min4.2 V
Vout Max24 V
Vout Maximum0.97Vin
Vout Min1.21 V
Vref Accuracy Over Temp2 %

生态计划

RoHSCompliant

模型线

制造商分类

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | Internal Power Switch Buck | High Input Voltage Buck
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators

其他名称:

LT3973HMSETRPBF, LT3973HMSE TRPBF