Datasheet Linear Technology LTC3789EGN#PBF — 数据表

制造商Linear Technology
系列LTC3789
零件号LTC3789EGN#PBF

高效,同步,四开关降压-升压控制器

数据表

Datasheet LTC3789
PDF, 543 Kb, 语言: en, 文件上传: Sep 23, 2017, 页数: 30
High Efficiency, Synchronous, 4-Switch Buck-Boost Controller
从文件中提取

价格

打包

PackageSSOP-28
Package CodeGN
Package Index05-08-1641 (GN28)

参数化

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1881A,DC1523A,DC1721A,DC1878A,DC2253A,DC1757B
Design ToolsLTspice File,LTpowerCAD File
Export Controlno
FeaturesExternal Synchronization, Power Good, Output Disconnect
Frequency600 kHz
Frequency Sync Range200kHz to 600kHz
Integrated Inductorno
Ishutdown40 µA
Isupply3 mA
Monolithicno
Number of Outputs1
Operating Temperature Range0 to 85 °C
Output Current10 A
Polyphaseno
Sense ResistorRsense
Synchronousyes
TopologyBuck-Boost
Vin Max38 V
Vin Min4 V
Vout Max38 V
Vout Maximum38V
Vout Min0.8 V
Vswitch Max38 V

生态计划

RoHSCompliant

应用须知

  • Basic Concepts of Linear Regulator and Switching Mode Power Supplies &mdash AN140
    PDF, 715 Kb, 档案已发布: Oct 1, 2013
    从文件中提取

设计须知

  • High Efficiency 4-Switch Buck-Boost Controller Provides Accurate Output Current Limit &mdash DN499
    PDF, 116 Kb, 档案已发布: Feb 22, 2012
    从文件中提取

模型线

制造商分类

  • Power Management > Switching Regulator > Buck-Boost Regulators > External Power Switch Buck-Boost

其他名称:

LTC3789EGNPBF, LTC3789EGN PBF