Xilinx Kintex UltraScale XCKU040 FPGA Power Solution, 6W Reference Design PMP10630 (ACTIVE)

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Description

The PMP10630 reference design is a complete high density power solution for Xilinx® Kintex® UltraScale™ XCKU040 FPGA. This design uses an optimal combination of SIMPLE SWITCHER® modules and LDOs to provide all the necessary voltage rails in a small solution size of 36 x 43 mm (1.4 x 1.7 inch). The design includes the LMZ31704 LMZ3 series module to power the core rail and three LMZ21700/1 Nano series modules. The design manages the proper power sequencing using LM3880 sequencer, and it also has an optional DDR3 memory power supply featuring the LP2998 DDR termination regulator. The reference design takes 12V DC input voltage, and the total output power is 6W.

Features
  • Complete power solution for Xilinx® Kintex® UltraScale™ XCKU040 FPGA
  • Ease of design and high density with SIMPLE SWITCHER® power modules
  • Simple and flexible power sequencing with LM3880
  • Compact solution size, 1.4 x 1.7 inch (36 x 43 mm)
  • Provide DDR3 termination power with LP2998
  • The reference board is tested, and the test report and design files are included

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Schematic/Block Diagram

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Test Data

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Design Files

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TI Devices (9)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
LM3880  3 Rail Simple Power Sequencer with Fixed Time Delay  Power management  Sample & Buy View Design Kits & Evaluation Modules
LMZ21700  3V to 17V, 0.65A Step-Down DC/DC Power Module in 3.5mm × 3.5mm Package  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules
LMZ21701  3V to 17V, 1A Step-Down DC/DC Power Module in 3.5mm × 3.5mm Package  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules
LMZ31704  2.95V to 17V, 4A Step-Down Power Module with Current Sharing in 10x10x4.3mm QFN Package  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules
LP2998  1.5A DDR Termination Regulator with Shutdown Pin  Power management  Sample & Buy View Design Kits & Evaluation Modules
LP3991  300-mA LDO for Digital Applications  Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS22901  3.6V, 0.5A, 83mΩ Load Switch  Power switches  Sample & Buy View Design Kits & Evaluation Modules
TPS735  500mA, Adjustable, Low Quiescent Current, Low-Noise, High-PSRR, Single-Output LDO Regulator  Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS74701  Single-output 500mA LDO regulator, adjustable (0.8V to 3.6V), programmable soft start  Power management  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LM3880 Download -
LMZ21700 uSiP (SIL)| 8 Download -
LMZ21701 uSiP (SIL)| 8 Download -
LMZ31704 Download -
LP2998 Download -
Download -
LP3991 Download -
TPS22901 Download -
Download -
TPS735 Download -
Download -
TPS74701 Download -

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Technical Documents

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (1)
Title Type Size (KB) Date
PDF 945 13 Apr 2015
Selection guides (1)
Title Type Size (KB) Date
PDF 9699 22 Mar 2017
Design files (4)
Title Type Size (KB) Date
ZIP 406 13 Apr 2015
PDF 604 13 Apr 2015
PDF 96 13 Apr 2015
PDF 615 13 Apr 2015

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