Datasheet Linear Technology LTC3878IGN#PBF — 数据表

制造商Linear Technology
系列LTC3878
零件号LTC3878IGN#PBF

快速,宽范围的工作范围无RSENSE降压DC / DC控制器

数据表

Datasheet LTC3878
PDF, 413 Kb, 语言: en, 文件上传: Sep 24, 2017, 页数: 26
Fast, Wide Operating Range No RSENSE Step-Down DC/DC Controller
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价格

打包

PackageSSOP-16
Package CodeGN
Package Index05-08-1641 (GN16)

参数化

ArchitectureConstant On-Time Valley Current Mode
Demo BoardsDC1292A
Design ToolsLTspice File
Export Controlno
FeaturesPower Good, Resistor Set Frequency
Frequency2000 kHz
Frequency Adjust RangeUp to 2MHz
Integrated Inductorno
Ishutdown18 µA
Isupply1.5 mA
Max Phases1
Monolithicno
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Output Current25 A
Polyphaseno
Sense ResistorNone
Switch Current25 A
Synchronousyes
TopologyBuck
Vin Max38 V
Vin Min4 V
Vout Max34.2 V
Vout Maximum.9Vin
Vout Min0.8 V
Vref Accuracy Over Temp1 %

生态计划

RoHSCompliant

文章

  • Compact No RSENSE Controllers Feature Fast Transient Response and Regulate to Low VOUT from Wide Ranging VIN &mdash LT Journal
    PDF, 486 Kb, 档案已发布: Jun 1, 2009
    从文件中提取

模型线

制造商分类

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

其他名称:

LTC3878IGNPBF, LTC3878IGN PBF