Datasheet Linear Technology LTC3618IFE#TRPBF — 数据表

制造商Linear Technology
系列LTC3618
零件号LTC3618IFE#TRPBF

用于DDR终端的双路4MHz,±3A同步降压转换器

数据表

Datasheet LTC3618
PDF, 633 Kb, 语言: en, 文件上传: Sep 22, 2017, 页数: 24
Dual 4MHz, ±3A Synchronous Buck Converter for DDR Termination
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价格

打包

PackageTSSOP-24
Package CodeFE
Package Index05-08-1771

参数化

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1726A
Design ToolsLTspice File
Export Controlno
FeaturesExternal Synchronization, Resistor Set Frequency, DDR Mode, Tracking, Anti-Phase Switching, Power Good, Soft Start
Frequency4000 kHz
Frequency Adjust RangeUp to 4MHz
Frequency Sync Range400kHz - 4MHz
Integrated Inductorno
Ishutdown0.1 µA
Isupply2.4 mA
Max Phases1
Monolithicyes
Number of Outputs3
Operating Temperature Range-40 to 85 °C
Output Current3 A
Output Current 23 A
Output Current 30.010 A
Polyphaseyes
Switch Current5.5 A
Switch Current 25.5 A
Synchronousyes
TopologyBuck
Topology 1Buck
Topology 2Buck
Topology 3LDO
Vin Max5.5 V
Vin Min2.25 V
Vout Max2.5 V
Vout Max 21.25 V
Vout Max 31.25 V
Vout Maximum2.5V
Vout Min0.5 V
Vout Min 20.25 V
Vout Min 30.25 V

生态计划

RoHSCompliant

模型线

制造商分类

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck
  • Power Management > Switching Regulator > DDR Memory/Bus Termination

其他名称:

LTC3618IFETRPBF, LTC3618IFE TRPBF