Datasheet Linear Technology LTC3415 — 数据表

制造商Linear Technology
系列LTC3415

7A,多相同步降压稳压器

数据表

Datasheet LTC3415
PDF, 322 Kb, 语言: en, 文件上传: Sep 21, 2017, 页数: 28
7A, PolyPhase Synchronous Step-Down Regulator
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价格

打包

LTC3415EUHF#PBFLTC3415EUHF#TRPBF
N12
Package5x7 QFN-38
包装外形图
5x7 QFN-38
包装外形图
Package CodeUHFUHF
Package Index05-08-170105-08-1701
Pin Count3838

参数化

Parameters / ModelsLTC3415EUHF#PBFLTC3415EUHF#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC725A,DC768ADC725A,DC768A
Design ToolsLTspice File,LTpowerCAD FileLTspice File,LTpowerCAD File
Export Controlnono
FeaturesBurst Mode, Tracking, PolyPhase, External Synchronization, Spread Spectrum, 100% Duty CycleBurst Mode, Tracking, PolyPhase, External Synchronization, Spread Spectrum, 100% Duty Cycle
Frequency, kHz22502250
Frequency Sync Range750kHz - 2.25MHz750kHz - 2.25MHz
Integrated Inductornono
Ishutdown, µA0.20.2
Isupply, mA0.450.45
Max Phases1212
Monolithicyesyes
Number of Outputs11
Operating Temperature Range, °C0 to 850 to 85
Output Current, A77
Polyphaseyesyes
Switch Current, A1313
Synchronousyesyes
TopologyBuckBuck
Vin Max, V5.55.5
Vin Min, V2.52.5
Vout Max, V5.55.5
Vout MaximumVinVin
Vout Min, V0.60.6

生态计划

LTC3415EUHF#PBFLTC3415EUHF#TRPBF
RoHSCompliantCompliant

设计须知

  • Cascadable 7A Point-of-Load Monolithic Buck Converter &mdash DN387
    PDF, 106 Kb, 档案已发布: Feb 23, 2006
    从文件中提取

文章

  • Cascadable, 7A Point-of-Load Monolithic Buck Converter &mdash LT Journal
    PDF, 313 Kb, 档案已发布: Mar 28, 2006
    从文件中提取

模型线

制造商分类

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