Datasheet Linear Technology LTC3374AEUHF#PBF — 数据表

制造商Linear Technology
系列LTC3374A
零件号LTC3374AEUHF#PBF

高精度8通道并联1A降压DC / DC

数据表

Datasheet LTC3374A
PDF, 1.7 Mb, 语言: en, 文件上传: Sep 20, 2017, 页数: 24
High Accuracy 8-Channel Parallelable 1A Buck DC/DCs
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价格

打包

Package5x7 QFN-38
Package CodeUHF
Package Index05-08-1701

参数化

ArchitectureConstant Frequency Current Mode
Demo BoardsDC2440A
Design ToolsLTspice Model
Export Controlno
FeaturesBurst Mode, 100% Duty Cycle, Resistor Set Frequency, External Synchronization, Temperature Monitor
Frequency2000 kHz
Frequency Adjust Range1MHz - 3MHz
Frequency Sync Range1MHz - 3MHz
Integrated Inductorno
Ishutdown1 µA
Isupply0.045 mA
Monolithicyes
Number of Outputs8
Operating Temperature Range0 to 85 °C
Output Current1 A
Output Current 21 A
Output Current 31 A
Polyphaseyes
Switch Current1.8 A
Switch Current 21.8 A
Switch Current 31.8 A
Synchronousyes
TopologyBuck
Topology 1Buck
Topology 2Buck
Topology 3Buck
Vin Max5.5 V
Vin Min2.25 V
Vout Max5.5 V
Vout Max 25.5 V
Vout Max 35.5 V
Vout MaximumVout
Vout Min0.8 V
Vout Min 20.8 V
Vout Min 30.8 V
Vref Accuracy Over Temp2 %

生态计划

RoHSCompliant

模型线

制造商分类

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck | Micropower Buck Regulators | Internal Power Switch Buck
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators

其他名称:

LTC3374AEUHFPBF, LTC3374AEUHF PBF