Datasheet Linear Technology LT1930 — 数据表

制造商Linear Technology
系列LT1930

ThinSOT中的1A,1.2MHz / 2.2MHz升压DC / DC转换器

数据表

LT1930/LT1930A - 1A, 1.2MHz/2.2MHz, Step-Up DC/DC Converters in ThinSOT
PDF, 201 Kb, 文件上传: Sep 3, 2017
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价格

打包

LT1930ES5#PBFLT1930ES5#TRMPBFLT1930ES5#TRPBF
N123
PackageSOT-23
包装外形图
SOT-23
包装外形图
SOT-23
包装外形图
Package CodeS5S5S5
Package Index05-08-163505-08-163505-08-1635
Pin Count555

参数化

Parameters / ModelsLT1930ES5#PBFLT1930ES5#TRMPBFLT1930ES5#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC397A,DC634A,DC383BDC397A,DC634A,DC383BDC397A,DC634A,DC383B
Design ToolsLTspice FileLTspice FileLTspice File
Export Controlnonono
Frequency, kHz120012001200
Integrated Inductornonono
Ishutdown, µA0.010.010.01
Isupply, mA4.24.24.2
Monolithicyesyesyes
Number of Outputs111
Operating Temperature Range, °C0 to 850 to 850 to 85
Polyphasenonono
Switch Current, A1.21.21.2
Synchronousnonono
TopologyBoost, Sepic, FlybackBoost, Sepic, FlybackBoost, Sepic, Flyback
Topology 1Boost, Flyback, SepicBoost, Flyback, SepicBoost, Flyback, Sepic
Vin Max, V161616
Vin Min, V2.452.452.45
Vin Min Startup, V2.452.452.45
Vout Max, V343434
Vout Min, V1.2551.2551.255
Vswitch Max, V363636

生态计划

LT1930ES5#PBFLT1930ES5#TRMPBFLT1930ES5#TRPBF
RoHSCompliantCompliantCompliant

其他选择

LT1930A

设计须知

  • SOT-23 Switching Regulator with Integrated 1A Switch Delivers High Current Outputs in a Small Footprint &mdash DN232
    PDF, 91 Kb, 档案已发布: Jun 1, 2001
    从文件中提取
  • Fiber Optic Communication Systems Benefit from Tiny, Low Noise Avalanche Photodiode Bias Supply &mdash DN273
    PDF, 246 Kb, 档案已发布: Dec 1, 2001
    从文件中提取

文章

  • 1.1A Boost Provides Soft-Start Capability in Tiny ThinSOT Package &mdash LT Journal
    PDF, 475 Kb, 档案已发布: Mar 25, 2005
    从文件中提取
  • SOT-23 Switching Regulator with Integrated 1 Amp Switch Delivers High Current Outputs &mdash LT Journal
    PDF, 259 Kb, 档案已发布: May 1, 2000
    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