Datasheet Linear Technology LTC3832 — 数据表

制造商Linear Technology
系列LTC3832

大功率降压同步DC / DC控制器,用于低压运行

数据表

Datasheet LTC3832, LTC3832-1
PDF, 329 Kb, 语言: en, 文件上传: Sep 23, 2017, 页数: 24
High Power Step-Down Synchronous DC/DC Controllers for Low Voltage Operation
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价格

打包

LTC3832EGN#PBFLTC3832EGN#TRPBF
N12
PackageSSOP-16
包装外形图
SSOP-16
包装外形图
Package CodeGNGN
Package Index05-08-1641 (GN16)05-08-1641 (GN16)
Pin Count1616

参数化

Parameters / ModelsLTC3832EGN#PBFLTC3832EGN#TRPBF
ArchitectureConstant Frequency Voltage ModeConstant Frequency Voltage Mode
Demo BoardsDC469BDC469B
Design ToolsLTspice FileLTspice File
Export Controlnono
FeaturesNo Rsense, Fixed Output, Resistor Set Frequency, External SynchronizationNo Rsense, Fixed Output, Resistor Set Frequency, External Synchronization
Frequency, kHz500500
Frequency Adjust Range100kHz - 500kHz100kHz - 500kHz
Frequency Sync Range100kHz - 500kHz100kHz - 500kHz
Integrated Inductornono
Ishutdown, µA11
Isupply, mA0.70.7
Max Phases11
Monolithicnono
Number of Outputs11
Operating Temperature Range, °C0 to 850 to 85
Output Current, A2020
Polyphasenono
Sense ResistorNoneNone
Switch Current, A2020
Synchronousyesyes
TopologyBuckBuck
Vin Max, V88
Vin Min, V33
Vout Max, V7.287.28
Vout Maximum0.91VIN0.91VIN
Vout Min, V0.60.6
Vref Accuracy Over Temp, %0.830.83

生态计划

LTC3832EGN#PBFLTC3832EGN#TRPBF
RoHSCompliantCompliant

其他选择

LTC3832-1

设计须知

  • High Current Step-Down Controller Regulates to 0.6V Output from 3V Input &mdash DN322
    PDF, 83 Kb, 档案已发布: Oct 1, 2003
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文章

  • Versatile LTC3830 and LTC3832 Deliver High Efficiency for Step-Down, Step-Up and Inverting Power Conversions &mdash LT Journal
    PDF, 62 Kb, 档案已发布: May 1, 2002
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模型线

系列: LTC3832 (2)

制造商分类

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > External Power Switch Buck Controllers