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Xilinx Tested Power Solution for the Kintex UltraScale MGTs (Multi-Gigabit Transceivers)
Overview
Features & Benefits
- 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
Circuit Description
Description
With only 3.16mV (max) of output peak-to-peak ripple, Linear Technology’s DC2340A board plugs into the Xilinx Kintex UltraScale FPGA KCU1250 Characterization Kit.
Key Features
- Compact and easy to implement design using DC/DC µModule Regulators with integrated inductors and MOSFETs.
- PMBus support allows simple interface for voltage and current monitoring, control, and power up/down sequencing.
- Supports 12V input.
Contact Analog Devices for DC2340A Board Schematics and Technical Data on Powering the MGTs
| Rail / Function | Part Number | General Description of Part |
| 1V: MGTAVCC | LTM4649 | 10A Step-Down DC/DC µModule Regulator |
| 1.2V: MGTAVTT | LTM4624 | 14VIN, 4A Sten Down µModule Regulator |
| 1.8V: MGTAVCCAUX | LT3065 | 500mA Low Noise Linear regulator with Programable Current Limit and Power Good |
| PMBus Voltage Control and Telemetry | LTC2974 | 4-Channel Power System Management Featuring Accurate Output Current Measurement |
Discussions
Sample Products
Samples
|
Product |
Description |
Available Product
|
| LTC2974 | 4-Channel PMBus Power System Manager Featuring Accurate Output Current Measurement |
LTC2974CUP#PBF LTC2974IUP#PBF |
| LT3065 Series | 45V VIN, 500mA Low Noise, Linear Regulator with Programmable Current Limit and Power Good |
LT3065EDD#PBF LT3065EDD-1.2#PBF LT3065EDD-1.5#PBF LT3065EDD-1.8#PBF LT3065EDD-2.5#PBF LT3065EDD-3.3#PBF LT3065EDD-5#PBF LT3065EMSE#PBF LT3065EMSE-1.2#PBF LT3065EMSE-1.5#PBF LT3065EMSE-1.8#PBF LT3065EMSE-2.5#PBF LT3065EMSE-3.3#PBF LT3065EMSE-5#PBF LT3065HDD#PBF LT3065HDD-1.2#PBF LT3065HDD-1.5#PBF LT3065HDD-1.8#PBF LT3065HDD-2.5#PBF LT3065HDD-3.3#PBF LT3065HDD-5#PBF LT3065HMSE#PBF LT3065HMSE-1.2#PBF LT3065HMSE-1.5#PBF LT3065HMSE-1.8#PBF LT3065HMSE-2.5#PBF LT3065HMSE-3.3#PBF LT3065HMSE-5#PBF LT3065IDD#PBF LT3065IDD-1.2#PBF LT3065IDD-1.5#PBF LT3065IDD-1.8#PBF LT3065IDD-2.5#PBF LT3065IDD-3.3#PBF LT3065IDD-5#PBF LT3065IMSE#PBF LT3065IMSE-1.2#PBF LT3065IMSE-1.5#PBF LT3065IMSE-1.8#PBF LT3065IMSE-2.5#PBF LT3065IMSE-3.3#PBF LT3065IMSE-5#PBF |
| LTM4624 | 14VIN, 4A Step-Down DC/DC μModule (Power Module) Regulator | |
| LTM4649 | 10A Step-Down DC/DC μModule (Power Module) Regulator |