Datasheet Linear Technology LT3800IFE#PBF — 数据表

制造商Linear Technology
系列LT3800
零件号LT3800IFE#PBF

高压同步电流模式降压控制器

数据表

Datasheet LT3800
PDF, 265 Kb, 语言: en, 文件上传: Sep 19, 2017, 页数: 24
High-Voltage Synchronous Current Mode Step-Down Controller
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价格

打包

PackageTSSOP-16
Package CodeFE
Package Index05-08-1663 (BC)

参数化

ArchitectureConstant Frequency Current Mode
Demo BoardsDC720A
Design ToolsLTspice File,LTpowerCAD Model
Export Controlno
FeaturesBurst Mode
Frequency200 kHz
Integrated Inductorno
Ishutdown20 µA
Isupply3 mA
Max Phases1
Monolithicno
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Output Current15 A
Polyphaseno
Sense ResistorRsense
Switch Current20 A
Synchronousyes
TopologyBuck, Inverting
Vin Max60 V
Vin Min4 V
Vout Max36 V
Vout Maximum36V
Vout Min1.231 V
Vref Accuracy Over Temp1 %
Vswitch Max80 V

生态计划

RoHSCompliant

设计须知

  • High Voltage Current Mode Step-Down Converter with Low Power Standby Capability &mdash DN383
    PDF, 126 Kb, 档案已发布: Dec 22, 2005
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文章

  • High Voltage Step-Down Synchronous Controller Offers Single-Supply Operation, Current Mode Control, and 100µA Burst Mode Operation &mdash LT Journal
    PDF, 533 Kb, 档案已发布: Mar 25, 2005
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模型线

制造商分类

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

其他名称:

LT3800IFEPBF, LT3800IFE PBF