概览

优势和特点

  • Analog Devices has worked closely with Intel PSG to develop verified power solutions that optimize cost, size and efficiency in high performance applications.
  • The validated power solutions include uModules power products that address time and space constraints while delivering high efficiency, reliability, and low noise.
  • The actual power tree represents the best solution at time of design.
  • A recommended power tree has also been included to present the ideal solution at time of Stratix 10 GX PCIe development kit release. An updated alternate version of the power tree represents the latest solutions available from Analog Devices. For many applications, an intermediate rail is not ideal, so recommendations an alternate power tree that allow for direct power conversion from 12V input is provided below.

电路功能与优势

Intel’s Stratix® 10 GX FPGA Development Kit delivers a complete design environment that includes all hardware and software you need to start taking advantage of the performance and capabilities available in Stratix 10 GX FPGAs for your design needs.

电路描述

LTM4677 + 2x LTM4650’s is design in Intel’s Stratix 10 GX PCIE development kit as an ideal solution for core power. This is a scalable solution that can be sized appropriately depending on the Stratix 10 utilization. The LTM4677 PMBus Compliant uModule is coupled with multiple LTM4650’s to provide a scalable, high density solution.

LTM4700 x2 is an alternate recommended solution using the latest solution from ADI to provide power for the FPGA core rail.

Both solutions take advantage of the PMBus-Compliant I2C Serial to interface with the 14nm Stratix 10’s SmartVID to reduce the FPGA’s static and dynamic power consumption.



Rail/Function
Part Number(s) Description
FPGA Core LTM4677 Dual 18A or Single 36A μModule (Power Module) Regulator with Digital Power System Management
LTM4650 Dual 25A or Single 50A DC/DC μModule Regulator
LTM4700
(updated recommendation)
Dual 50A or Single 100A µModule Regulator with Digital Power System Management
High speed transceivers, PLL & Memory LTM4650 Dual 25A or Single 50A DC/DC μModule Regulator
LTM4627 15A DC/DC μModule (Power Module) Regulator
LTM4638
(updated recommendation)
20VIN, 15A Step-Down DC/DC µModule Regulator
Power UP/DOWN sequencing, power monitoring, voltage margining and fault management LTM2987 16-Channel μModule PMBus Power System Manager
Input voltage blocking LTC4357 Positive High Voltage Ideal Diode Controller
3.3V & 1.8V intermediate bus from 12VIN LTM4620A Dual 13A or Single 26A DC/DC μModule (Power Module) Regulator
Housekeeping system power and power management LTM4630A Dual 18A or Single 36A DC/DC μModule Regulator
LTM4650
(Updated recommendation)
Dual 25A or Single 50A DC/DC μModule Regulator
LTM4642
(Updated recommendation)
20VIN, Dual 4A or Single 8A DC/DC μModule Regulator
LTC4365-1 Overvoltage, Undervoltage and Reverse Supply Protection Controller
LTM4622
(updated recommendation )
Dual Ultrathin 2.5A or Single 5A Step-Down DC/DC μModule Regulator
LTM4626
(updated recommendation )
20VIN, 12A Step-Down DC/DC µModule Regulator
LT3062
(updated recommendation )
45V VIN, Micropower, Low Noise, 200mA LDO
LTC2418 8-/16-Channel 24-Bit No Latency ∆Σ™ ADCs


样片申请及购买

样片

产品

描述

可提供样片的
产品型号

LTC2418 16 通道、24 位、无延迟增量累加 ΔΣ ADC

LTC2418CGN#PBF

LTC2418IGN#PBF

LT3062 45V VIN、微功率、低噪声、200mA LDO

LT3062EDCB#TRMPBF

LT3062EDCB-3.3#TRMPBF

LT3062EDCB-5#TRMPBF

LT3062EMS8E#PBF

LT3062EMS8E-3.3#PBF

LT3062EMS8E-5#PBF

LT3062HDCB#TRMPBF

LT3062HMS8E#PBF

LT3062IDCB#TRMPBF

LT3062IDCB-3.3#TRMPBF

LT3062IDCB-5#TRMPBF

LT3062IMS8E#PBF

LT3062IMS8E-3.3#PBF

LT3062IMS8E-5#PBF

LTM4626 20VIN、12A 降压型 DC/DC µModule 稳压器

联络ADI

LTM4622 双通道、超薄、2.5A 或单 5A 降压型 DC/DC μModule 稳压器

联络ADI

LTC4365 欠压、过压和电源反向保护控制器

LTC4365CDDB#TRMPBF

LTC4365CDDB-1#TRMPBF

LTC4365CTS8#TRMPBF

LTC4365CTS8-1#TRMPBF

LTC4365HDDB#TRMPBF

LTC4365HDDB-1#TRMPBF

LTC4365HTS8#TRMPBF

LTC4365HTS8-1#TRMPBF

LTC4365IDDB#TRMPBF

LTC4365IDDB-1#TRMPBF

LTC4365ITS8#TRMPBF

LTC4365ITS8-1#TRMPBF

LTM4642 20VIN、双通道 4A 或单通道 8A DC/DC μModule 稳压器

联络ADI

LTM4630A 双通道 18A 或单通道 36A DC/DC μModule 稳压器

联络ADI

LTM4620A 双通道 13A 或单通道 26A DC/DC μModule 稳压器

联络ADI

LTC4357 正高电压理想二极管控制器

LTC4357CDCB#TRMPBF

LTC4357CMS8#PBF

LTC4357HDCB#TRMPBF

LTC4357HMS8#PBF

LTC4357IDCB#TRMPBF

LTC4357IMS8#PBF

LTM2987 16 通道 μModule PMBus 电源系统管理器

联络ADI

LTM4638 20VIN、15A 降压型 DC/DC µModule 稳压器

联络ADI

LTM4627 15A、DC/DC μModule 稳压器

联络ADI

LTM4700 具有数字电源系统管理功能的双通道 50A 或单通道 100A µModule 稳压器

联络ADI

LTM4677 具数字电源系统管理功能的双通道 18A 或单通道 36A μModule 稳压器

联络ADI

LTM4650 双通道 25A 或单通道 50A DC/DC μModule 稳压器

联络ADI

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