概览

优势和特点

  • Analog Devices has worked closely with FPGA and processor manufacturers to develop verified power solutions that optimize cost, size and efficiency in high performance applications
  • Our reference designs are supported by an intuitive design tool set and IP
  • Our team can provide designs for quick prototypes that can speed time to market in the most complex applications

电路描述

The LTC3877 + LTC3874 are used to provide power for the Core Rail by taking advantage of the 6-bit parallel VID that interfaces with the 20-nm Arria 10’s SmartVID to reduce the FPGA’s static and dynamic power consumption, and Ultralow value and temperature compensated DCR load current sensing which maximizes the efficiency and load current sharing precision.

Rail/Function
Part Number(s) Description
FPGA Core LTC3877 + LTC3874 105A @ 0.9V regulator interfaces with Arria 10 SmartVID
High speed transceivers LTM4637 20A µModule regulator
Power UP/DOWN sequencing, power monitoring, voltage margining and fault management LTC2977 8-channel PMBus power system manager
PowerPath management LTC4357 High voltage ideal diode controller
3.3V intermediate bus from 12VIN LTM4620 Dual 13A or single 26A µModule regulator
Input overvoltage protection LTC4365 Overvoltage, undervoltage and reverse supply protection controller
Housekeeping system power and power management LT1965, LT3082, LTC4352, LTC3025-1, LTC2418 Low noise linear regulators, 24-bit ADC; low voltage ideal diode


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

LTC3025-1 500mA 微功率 VLDO 线性稳压器

LTC3025EDC-1#TRPBF

LTC3025EDC-2#TRPBF

LTC3025EDC-3#TRPBF

LTC3025EDC-4#TRPBF

LTC3025IDC-1#TRPBF

LTC3025IDC-2#TRPBF

LTC3025IDC-3#TRPBF

LTC3025IDC-4#TRPBF

LTC4352 具监视功能的低电压理想二极管控制器

LTC4352CDD#PBF

LTC4352CMS#PBF

LTC4352HDD#PBF

LTC4352HMS#PBF

LTC4352IDD#PBF

LTC4352IMS#PBF

LT3082 200mA 单电阻器低压差线性稳压器

LT3082EDD#PBF

LT3082EST#PBF

LT3082ETS8#TRPBF

LT3082IDD#PBF

LT3082IST#PBF

LT3082ITS8#TRPBF

LT1965 1.1A、低噪声、低压差线性稳压器

LT1965EDD#PBF

LT1965EDD-1.5#PBF

LT1965EDD-1.8#PBF

LT1965EDD-2.5#PBF

LT1965EDD-3.3#PBF

LT1965EMS8E#PBF

LT1965EMS8E-1.5#PBF

LT1965EMS8E-1.8#PBF

LT1965EMS8E-2.5#PBF

LT1965EMS8E-3.3#PBF

LT1965EQ#PBF

LT1965EQ-1.8#PBF

LT1965EQ-2.5#PBF

LT1965EQ-3.3#PBF

LT1965ET#PBF

LT1965ET-1.5#PBF

LT1965ET-1.8#PBF

LT1965ET-2.5#PBF

LT1965ET-3.3#PBF

LT1965HQ#PBF

LT1965HT#PBF

LT1965IDD#PBF

LT1965IDD-1.5#PBF

LT1965IDD-1.8#PBF

LT1965IDD-2.5#PBF

LT1965IDD-3.3#PBF

LT1965IMS8E#PBF

LT1965IMS8E-1.5#PBF

LT1965IMS8E-1.8#PBF

LT1965IMS8E-2.5#PBF

LT1965IMS8E-3.3#PBF

LT1965IQ#PBF

LT1965IQ-1.5#PBF

LT1965IQ-2.5#PBF

LT1965IQ-3.3#PBF

LT1965IT#PBF

LT1965IT-1.8#PBF

LTC4365 欠压、过压和电源反向保护控制器

LTC4365CDDB#TRPBF

LTC4365CDDB-1#TRPBF

LTC4365CTS8#TRPBF

LTC4365CTS8-1#TRPBF

LTC4365HDDB#TRPBF

LTC4365HDDB-1#TRPBF

LTC4365HTS8#TRPBF

LTC4365HTS8-1#TRPBF

LTC4365IDDB#TRPBF

LTC4365IDDB-1#TRPBF

LTC4365ITS8#TRPBF

LTC4365ITS8-1#TRPBF

LTM4620 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#TRPBF

LTC4357CMS8#PBF

LTC4357HDCB#TRPBF

LTC4357HMS8#PBF

LTC4357IDCB#TRPBF

LTC4357IMS8#PBF

LTC2977 具准确输出电压测量功能的 8 通道 PMBus 电源系统管理器

LTC2977CUP#PBF

LTC2977IUP#PBF

LTM4637 20A DC/DC μModule 降压型稳压器

联络ADI

LTC3874 具 mΩ 以下 DCR 检测功能的多相降压型同步从属控制器

LTC3874EUFD#PBF

LTC3874IUFD#PBF

LTC3877 具 VID 输出电压编程和低值 DCR 检测功能的两相降压型同步控制器

LTC3877EUK#PBF

LTC3877IUK#PBF

电脑端提供购买功能