Altera Arria 10 FPGA Development Kit Circuit Note

Описание схемы

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 12V_IN	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

Продукт	Описание	Доступный продукт Модели для образца
LTC2418	8-/16-Channel 24-Bit No Latency ∆Σ^™ ADCs	LTC2418CGN#PBF LTC2418CGN#PBF LTC2418IGN#PBF LTC2418IGN#PBF
LTC3025-1 LTC3025-2 LTC3025-3 LTC3025-4	500mA Micropower VLDO Linear Regulators	LTC3025EDC-1#TRMPBF LTC3025EDC-1#TRMPBF LTC3025EDC-2#TRMPBF LTC3025EDC-2#TRMPBF LTC3025EDC-3#TRMPBF LTC3025EDC-3#TRMPBF LTC3025EDC-4#TRMPBF LTC3025EDC-4#TRMPBF LTC3025IDC-1#TRMPBF LTC3025IDC-1#TRMPBF LTC3025IDC-2#TRMPBF LTC3025IDC-2#TRMPBF LTC3025IDC-3#TRMPBF LTC3025IDC-3#TRMPBF LTC3025IDC-4#TRMPBF LTC3025IDC-4#TRMPBF
LTC4352	Low Voltage Ideal Diode Controller with Monitoring	LTC4352CDD#PBF LTC4352CDD#PBF LTC4352CMS#PBF LTC4352CMS#PBF LTC4352HDD#PBF LTC4352HDD#PBF LTC4352HMS#PBF LTC4352HMS#PBF LTC4352IDD#PBF LTC4352IDD#PBF LTC4352IMS#PBF LTC4352IMS#PBF
LT3082	200mA Single Resistor Low Dropout Linear Regulator	LT3082EDD#PBF LT3082EDD#PBF LT3082EST#PBF LT3082EST#PBF LT3082ETS8#TRMPBF LT3082ETS8#TRMPBF LT3082IDD#PBF LT3082IDD#PBF LT3082IST#PBF LT3082IST#PBF LT3082ITS8#TRMPBF LT3082ITS8#TRMPBF
LT1965	1.1A, Low Noise, Low Dropout Linear Regulator	LT1965EDD#PBF LT1965EDD#PBF LT1965EDD-1.5#PBF LT1965EDD-1.5#PBF LT1965EDD-1.8#PBF LT1965EDD-1.8#PBF LT1965EDD-2.5#PBF LT1965EDD-2.5#PBF LT1965EDD-3.3#PBF LT1965EDD-3.3#PBF LT1965EMS8E#PBF LT1965EMS8E#PBF LT1965EMS8E-1.5#PBF LT1965EMS8E-1.5#PBF LT1965EMS8E-1.8#PBF LT1965EMS8E-1.8#PBF LT1965EMS8E-2.5#PBF LT1965EMS8E-2.5#PBF LT1965EMS8E-3.3#PBF LT1965EMS8E-3.3#PBF LT1965EQ#PBF LT1965EQ#PBF LT1965EQ-1.5#PBF LT1965EQ-1.5#PBF LT1965EQ-1.8#PBF LT1965EQ-1.8#PBF LT1965EQ-2.5#PBF LT1965EQ-2.5#PBF LT1965EQ-3.3#PBF LT1965EQ-3.3#PBF LT1965ET#PBF LT1965ET#PBF LT1965ET-1.5#PBF LT1965ET-1.5#PBF LT1965ET-1.8#PBF LT1965ET-1.8#PBF LT1965ET-2.5#PBF LT1965ET-2.5#PBF LT1965ET-3.3#PBF LT1965ET-3.3#PBF LT1965HQ#PBF LT1965HQ#PBF LT1965HT#PBF LT1965HT#PBF LT1965IDD#PBF LT1965IDD#PBF LT1965IDD-1.5#PBF LT1965IDD-1.5#PBF LT1965IDD-1.8#PBF LT1965IDD-1.8#PBF LT1965IDD-2.5#PBF LT1965IDD-2.5#PBF LT1965IDD-3.3#PBF LT1965IDD-3.3#PBF LT1965IMS8E#PBF LT1965IMS8E#PBF LT1965IMS8E-1.5#PBF LT1965IMS8E-1.5#PBF LT1965IMS8E-1.8#PBF LT1965IMS8E-1.8#PBF LT1965IMS8E-2.5#PBF LT1965IMS8E-2.5#PBF LT1965IMS8E-3.3#PBF LT1965IMS8E-3.3#PBF LT1965IQ#PBF LT1965IQ#PBF LT1965IQ-1.5#PBF LT1965IQ-1.5#PBF LT1965IQ-1.8#PBF LT1965IQ-1.8#PBF LT1965IQ-2.5#PBF LT1965IQ-2.5#PBF LT1965IQ-3.3#PBF LT1965IQ-3.3#PBF LT1965IT#PBF LT1965IT#PBF LT1965IT-1.5#PBF LT1965IT-1.5#PBF LT1965IT-1.8#PBF LT1965IT-1.8#PBF LT1965IT-2.5#PBF LT1965IT-2.5#PBF LT1965IT-3.3#31PBF LT1965IT-3.3#31PBF LT1965IT-3.3#PBF LT1965IT-3.3#PBF
LTC4365	Overvoltage, Undervoltage and Reverse Supply Protection Controller	LTC4365CDDB#TRMPBF LTC4365CDDB#TRMPBF LTC4365CDDB-1#TRMPBF LTC4365CDDB-1#TRMPBF LTC4365CTS8#TRMPBF LTC4365CTS8#TRMPBF LTC4365CTS8-1#TRMPBF LTC4365CTS8-1#TRMPBF LTC4365HDDB#TRMPBF LTC4365HDDB#TRMPBF LTC4365HDDB-1#TRMPBF LTC4365HDDB-1#TRMPBF LTC4365HTS8#TRMPBF LTC4365HTS8#TRMPBF LTC4365HTS8-1#TRMPBF LTC4365HTS8-1#TRMPBF LTC4365IDDB#TRMPBF LTC4365IDDB#TRMPBF LTC4365IDDB-1#TRMPBF LTC4365IDDB-1#TRMPBF LTC4365ITS8#TRMPBF LTC4365ITS8#TRMPBF LTC4365ITS8-1#TRMPBF LTC4365ITS8-1#TRMPBF
LTM4620	Dual 13A or Single 26A DC/DC µModule (Power Module) Regulator	Обратиться в ADI
LTC4357	Positive High Voltage Ideal Diode Controller	LTC4357CDCB#TRMPBF LTC4357CDCB#TRMPBF LTC4357CMS8#PBF LTC4357CMS8#PBF LTC4357HDCB#TRMPBF LTC4357HDCB#TRMPBF LTC4357HMS8#PBF LTC4357HMS8#PBF LTC4357IDCB#TRMPBF LTC4357IDCB#TRMPBF LTC4357IMS8#PBF LTC4357IMS8#PBF
LTC2977	8-Channel PMBus Power System Manager Featuring Accurate Output Voltage Measurement	LTC2977CUP#PBF LTC2977CUP#PBF LTC2977IUP#PBF LTC2977IUP#PBF
LTM4637	20A DC/DC μModule (Power Module) Step-Down Regulator	Обратиться в ADI
LTC3874	PolyPhase Step-Down Synchronous Slave Controller with Sub-Milliohm DCR Sensing	LTC3874EUFD#PBF LTC3874EUFD#PBF LTC3874IUFD#PBF LTC3874IUFD#PBF
LTC3877	Dual Phase Step-Down Synchronous Controller with VID Output Voltage Programming and Low Value DCR Sensing	LTC3877EUK#PBF LTC3877EUK#PBF LTC3877IUK#PBF LTC3877IUK#PBF

Altera Arria 10 FPGA Development Kit

Обзор

Особенности и преимущества

Продукты

Продукты

Материалы по теме

Пресс-релизы (1)

Описание схемы

Обсуждения

Образцы

Образцы