Datasheet Linear Technology LTC3788IUH#PBF — 数据表

制造商Linear Technology
系列LTC3788
零件号LTC3788IUH#PBF

两相双输出同步升压控制器

数据表

LTC3788 - 2-Phase, Dual Output Synchronous Boost Controller
PDF, 416 Kb, 修订版: C, 文件上传: Jul 31, 2016
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价格

打包

Package5x5 QFN-32
Package CodeUH
Package Index05-08-1693

参数化

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1409A
Design ToolsLTspice File,LTpowerCAD File
Export Controlno
FeaturesPolyPhase, Burst Mode, DCR Current Sense, Resistor Set Frequency, External Synchronization, Power Good
Frequency900 kHz
Frequency Adjust Range50kHz - 900kHz
Frequency Sync Range75kHz - 850kHz
Integrated Inductorno
Ishutdown8 µA
Isupply0.125 mA
Max Phases2
Monolithicno
Number of Outputs2
Operating Temperature Range-40 to 85 °C
Polyphaseyes
Sense ResistorRsense, DCR
Switch Current30 A
Switch Current 230 A
Synchronousyes
TopologyBoost
Topology 1Boost
Topology 2Boost, Inverting
Vin Max38 V
Vin Min2.5 V
Vin Min Startup4.5 V
Vout Max60 V
Vout Max 215 V
Vout Maximum60V
Vout Min1.2 V
Vswitch Max60 V

生态计划

RoHSCompliant

设计须知

  • Easily Boost 12V to 140V with a Single Converter IC &mdash DN1033
    PDF, 328 Kb, 档案已发布: Sep 28, 2015
    从文件中提取
  • 2-Phase, Dual Output Synchronous Boost Converter Solves Thermal Problems in Harsh Environments &mdash DN481
    PDF, 78 Kb, 档案已发布: Jun 30, 2010
    从文件中提取

文章

  • Boost 12V to 140V with a Single Converter IC &mdash LT Journal
    PDF, 152 Kb, 档案已发布: Nov 2, 2015
    从文件中提取

模型线

制造商分类

  • Power Management > Switching Regulator > Step-Up (Boost) Regulators > Multiple Output Boost | External Power Switch Boost

其他名称:

LTC3788IUHPBF, LTC3788IUH PBF