Datasheet Linear Technology LT1618EMS#TRPBF — 数据表

制造商Linear Technology
系列LT1618
零件号LT1618EMS#TRPBF

恒定电流/恒定电压1.4MHz升压型DC / DC转换器

数据表

Datasheet LT1618
PDF, 215 Kb, 语言: en, 文件上传: Sep 3, 2017, 页数: 16
Constant-Current/Constant-Voltage 1.4MHz Step-Up DC/DC Converter
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价格

打包

PackageMS-10
Package CodeMS
Package Index05-08-1661

参数化

ArchitectureConstant Frequency Current Mode
Demo BoardsDC780B
Design ToolsLTspice File
DimmingAnalog
Export Controlno
FeaturesOutput Current Regulation
Frequency1400 kHz
Ishutdown0.1 µA
Isupply1.8 mA
Max Number of LEDs20
Monolithicyes
Number of Outputs1
Operating Temperature Range0 to 85 °C
Output Current1 A
Switch Current2 A
Synchronousno
TopologyBoost, Sepic, Flyback
Vin Max18 V
Vin Min1.6 V
Vout Max36 V

生态计划

RoHSCompliant

设计须知

  • Tiny, Efficient High Power LED Camera Flash Solutions for Cell Phone Applications &mdash DN1009
    PDF, 69 Kb, 档案已发布: Oct 1, 2004
    从文件中提取
  • Current-Limited DC/DC Converter Simplifies USB Power Supplies &mdash DN252
    PDF, 91 Kb, 档案已发布: Mar 2, 2001
    从文件中提取
  • DC/DC Converter Drives Lumileds White LEDs from a Variety of Power Sources &mdash DN340
    PDF, 76 Kb, 档案已发布: Jun 2, 2004
    从文件中提取

文章

  • Current-Limited DC/DC Converter Simplifies USB Power Supplies &mdash LT Journal
    PDF, 177 Kb, 档案已发布: Feb 1, 2001
    从文件中提取

模型线

制造商分类

  • Power Management > Switching Regulator > LCD/CCD/OLED Bias | SEPIC Regulators
  • Power Management > Switching Regulator > Step-Up (Boost) Regulators > Internal Power Switch Boost
  • Power Management > LED Driver ICs > Step-Up (Boost) LED Drivers | Step-Down (Buck) LED Drivers | Buck-Boost LED Drivers

其他名称:

LT1618EMSTRPBF, LT1618EMS TRPBF