Datasheet Linear Technology LTC3642IDD#TRPBF — 数据表

制造商Linear Technology
系列LTC3642
零件号LTC3642IDD#TRPBF

高效,高压50mA同步降压转换器

数据表

Datasheet LTC3642
PDF, 1.8 Mb, 语言: en, 文件上传: Sep 22, 2017, 页数: 22
High Efficiency, High Voltage 50mA Synchronous Step-Down Converter
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价格

打包

Package3x3 DFN-8
Package CodeDD
Package Index05-08-1698

参数化

ArchitectureVariable Frequency Current Mode
Demo BoardsDC1429A
Design ToolsLTspice File
Export Controlno
FeaturesBurst Mode, 100% Duty Cycle
Integrated Inductorno
Ishutdown3 µA
Isupply0.012 mA
Max Phases1
Monolithicyes
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Output Current0.05 A
Over Voltage Protection60 V
Polyphaseno
Switch Current0.115 A
Synchronousyes
TopologyBuck
Vin Max45 V
Vin Min4.5 V
Vout Max45 V
Vout MaximumVin
Vout Min0.8 V
Vref Accuracy Over Temp1 %

生态计划

RoHSCompliant

文章

  • Robust DC/DC Step-Down Converter in 3mm × 3mm DFN Resists 60V Input Surges &mdash LT Journal
    PDF, 565 Kb, 档案已发布: Sep 1, 2009
    从文件中提取

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

其他名称:

LTC3642IDDTRPBF, LTC3642IDD TRPBF