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Solutions µModule Solutions µModule Regulators µModule Buck Regulators
Solutions Power Management Switching Regulator Step-Down (Buck) Regulators Multiple Output Buck
Solutions Monitor, Control and Protection Digital Power System Management
Solutions FPGA and Processor Power Solutions Xilinx FPGA Solutions

Xilinx Tested Power Solution for the Virtex UltraScale MGTs (Multi-Gigabit Transceivers)

The VCU1287 Characterization Board MGTs can be powered using the Linear Technology DC2352A Plug-in-Board. The LTM4630-1s & LTM4624 μModules from Linear Technology are used on the DC2352A to meet the stringent power and low noise requirements for the GTH (16Gbps) & GTY (30Gbps) transceivers. The LTC2974, 4-Channel PMBus System Manager handles required telemetry functions.

 

DC2352A Top ViewDC2352A Top View

 

DC2352A Bottom View DC2352A Bottom View

 

DC2352A Power TreeDC2352A Power Tree

 

Rail / Function  Part Number General Description of Part
1V: MGTAVCC LTM4630-1 Dual 18A or Single 36A µModule Regulator with 0.8% DC and 3% Transient Accuracy
1V: MGTAVTT LTM4630-1 Dual 18A or Single 36A µModule Regulator with 0.8% DC and 3% Transient Accuracy
1.2V: MGTAVCCAUX LTM4624 14Vin, 4A Sten Down µModule Regulator
PMBus Voltage Control and Telemetry LTC2974 4-Channel Power System Management Featuring Accurate Output Current Measurement

 

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