Datasheet Linear Technology LTM4676 — 数据表

制造商Linear Technology
系列LTM4676
Datasheet Linear Technology LTM4676

具有数字电源系统管理功能的双路13A或单路26A µModule(电源模块)稳压器

数据表

LTM4676: Dual 13A or Single 26A μModule (Power Module) Regulator with Digital Power System Management Data Sheet
PDF, 2.2 Mb, 文件上传: Sep 25, 2017
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价格

打包

LTM4676EY#PBFLTM4676EY#PBF-ESLTM4676IYLTM4676IY#PBF
N1234
Package16mm x 16mm x 5.01mm BGA
包装外形图
Package CodeBGA
Package Index05-08-1920
Pin Count144

参数化

Parameters / ModelsLTM4676EY#PBF
LTM4676EY#PBF
LTM4676EY#PBF-ESLTM4676IY
LTM4676IY
LTM4676IY#PBF
LTM4676IY#PBF
ADC16-Bit
DAC12-Bit
Demo BoardsDC2087A,DC1811B-KIT,DC2269A-A
Design ToolsLTpowerPlay ,LTspice File,LTpowerCAD File,Linduino File
Export Controlno
FeaturesBurst Mode, Differential Remote Sense, PolyPhase, PMBus, I2C Control, Watchdog Timer, EEPROM, ADC, DCR Current Sense, Sequencing, Margining, Tracking, External Synchronization
FunctionDC/DC uModule Regulator With Power System Management
I/OPMBus/SMBus/I2C
Isupply, mA15
MonitorsVin, Iin, Vout, Iout, Temperature and Faults
Number of Outputs2
Operating Temperature Range, °C0 to 85
Supply Voltage Range4.5V to 26.5V
Vin Max, V26.5
Vin Min, V4.5

生态计划

LTM4676EY#PBFLTM4676EY#PBF-ESLTM4676IYLTM4676IY#PBF
RoHSCompliant

应用须知

  • Accurate Temperature Sensing with an External P-N Junction &mdash AN137
    PDF, 540 Kb, 档案已发布: Sep 20, 2012
    Many Linear Technology devices use an external PNP transistor to sense temperature. Common examples are LTC3880, LTC3883 and LTC2974. Accurate temperature sensing depends on proper PNP selection, layout, and device configuration. This application note reviews the theory of temperature sensing and gives practical advice on implementation.
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  • Overview of the EEPROM in LTC PSM Devices &mdash AN145
    PDF, 3.0 Mb, 档案已发布: May 10, 2014
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  • Power System Management Addressing &mdash AN152
    PDF, 169 Kb, 档案已发布: Jul 12, 2016
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  • Linduino for Power System Management &mdash AN153
    PDF, 1.3 Mb, 档案已发布: Feb 24, 2016
    从文件中提取
  • Fault Log Decoding with Linduino PSM &mdash AN155
    PDF, 230 Kb, 档案已发布: Jan 26, 2017
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  • In Flight Update with Linduino &mdash AN166
    PDF, 1.1 Mb, 档案已发布: Apr 10, 2017
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设计须知

  • Dual 13A ОјModule Regulator with Digital Interface for Remote Monitoring & Control of Power &mdash DN524
    PDF, 337 Kb, 档案已发布: Jan 14, 2014
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文章

  • Avoid Debugging Cycles in Power Management for FPGA, GPU and ASIC Systems &mdash LT Journal
    PDF, 3.2 Mb, 档案已发布: Aug 25, 2016
    从文件中提取

模型线

制造商分类

  • µModule Solutions > µModule Regulators > µModule Buck Regulators
  • Monitor, Control and Protection > Digital Power System Management > DC/DC uModule With Power System Management
  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck
  • Power Management > Switching Regulator > Digitally Programmable Regulators