Datasheet Linear Technology LTC3717EGN#TRPBF — 数据表

制造商Linear Technology
系列LTC3717
零件号LTC3717EGN#TRPBF

宽工作范围,无RSENSE降压控制器用于DDR / QDR存储器终端

数据表

LTC3717 - Wide Operating Range, No Rsense Step-Down Controller for DDR/QDR Memory Termination
PDF, 267 Kb, 修订版: S, 文件上传: Sep 22, 2017
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价格

打包

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

参数化

ArchitectureConstant Frequency Current Mode
Demo BoardsDC450A
Design ToolsLTspice Model
Export Controlno
FeaturesDDR Mode, Resistor Set Frequency, Power Good
Frequency1500 kHz
Integrated Inductorno
Ishutdown15 µA
Isupply1 mA
Monolithicno
Number of Outputs1
Operating Temperature Range0 to 85 °C
Output Current20 A
Polyphaseno
Switch Current20 A
Synchronousyes
TopologyBuck
Vin Max36 V
Vin Min4 V
Vout Max36 V
Vout MaximumVIN/2
Vout Min0.7 V

生态计划

RoHSCompliant

设计须知

  • High Performance Switch Mode Power Solutions for Altera Low Voltage FPGAs &mdash Design Solutions 43
    PDF, 158 Kb, 档案已发布: Jun 1, 2004
    从文件中提取
  • Wide Input Range, High Efficiency DDR Termination Power Supply Achieves Fast Transient Response &mdash DN281
    PDF, 84 Kb, 档案已发布: Apr 1, 2002
    从文件中提取

文章

  • High Efficiency DDR Termination Power Supplies Source and Sink More than 10 Amps &mdash LT Journal
    PDF, 205 Kb, 档案已发布: Mar 1, 2002
    从文件中提取

模型线

系列: LTC3717 (2)

制造商分类

  • Power Management > Switching Regulator > DDR Memory/Bus Termination

其他名称:

LTC3717EGNTRPBF, LTC3717EGN TRPBF