Datasheet Linear Technology LTC3622EDE-2#TRPBF — 数据表

制造商Linear Technology
系列LTC3622
零件号LTC3622EDE-2#TRPBF

具有超低静态电流的17V,双路1A同步降压型稳压器

数据表

LTC3622: 17V, Dual 1A Synchronous Step-Down Regulator with Ultralow Quiescent Current Data Sheet
PDF, 1.3 Mb, 文件上传: Sep 22, 2017
从文件中提取

价格

打包

Package4x3 DFN-14
Package CodeDE
Package Index05-08-1708

参数化

ArchitectureConstant Frequency Current Mode
Demo BoardsDC2003A,DC2004A
Design ToolsLTspice File,LTpowerCAD File
Export Controlno
FeaturesBurst Mode, 100% Duty Cycle, External Synchronization,
Frequency2200 kHz
Frequency Adjust Range1MHz (LTC3622) or 2.25MHz (LTC3622-2) Fixed
Frequency Sync Range500kHz - 3.3MHz
Integrated Inductorno
Ishutdown0.1 µA
Isupply0.005 mA
Max Phases1
Monolithicyes
Number of Outputs2
Operating Temperature Range0 to 85 °C
Output Current1 A
Output Current 21 A
Polyphaseno
Switch Current1.8 A
Switch Current 21.8 A
Synchronousyes
TopologyBuck
Topology 1Buck
Topology 2Buck
Vin Max17 V
Vin Min2.7 V
Vout Max17 V
Vout Max 217 V
Vout MaximumVin
Vout Min0.6 V
Vout Min 20.6 V
Vref Accuracy Over Temp1.5 %

生态计划

RoHSCompliant

设计须知

  • 17V Input, Dual 1A Output Synchronous Step-Down Regulator with Ultralow Quiescent Current &mdash DN537
    PDF, 164 Kb, 档案已发布: Feb 12, 2015
    从文件中提取

模型线

制造商分类

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck | Micropower Buck Regulators | Internal Power Switch Buck

其他名称:

LTC3622EDE-2TRPBF, LTC3622EDE-2 TRPBF, LTC3622EDE2#TRPBF, LTC3622EDE 2#TRPBF