Power Reference Design for Xilinx® Zynq®-7000


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The PMP7877 reference design provides all the rails necessary to power a Xilinx® Zynq®-7000 series SoC.  It operates from an input voltage range of 10.8Vin to 13.2Vin and has seven regulated outputs: 1Vout @ 5A, 1.8Vout @ 2.5A, 1.5Vout @ 6A, 3.3Vout @ 5A, 3.3Vout @ 5A, 5Vout @ 2A, and 0.75Vout @ 1A continous/3Apeak. This design has been approved and tested by Xilinx.


• Provides all the power supply rails needed for a Xilinx® Zynq®-7000 series SoC
• Design optimized to support a 12V input
• On board power up and down sequencing
• External clock frequency syncronization (500kHz)
• Proven and tested design


TI Devices (6)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
LM21305  3-18V, 5A, Current Mode Synchronous Buck Regulator with Adjustable Frequency  Converter (Integrated Switch)  Sample & Buy View Design Kits & Evaluation Modules
LM25119  4.5-42V Wide Vin, Current Mode Dual Synchronous Buck Controller  Controller (External Switch)  Sample & Buy View Design Kits & Evaluation Modules
LM3881  Power Supply Sequencer  Power Management  Sample & Buy View Design Kits & Evaluation Modules
LMR12020  SIMPLE SWITCHER 20Vin, 2.0A Step-Down Voltage Regulator in LLP-10  Converter (Integrated Switch)  Sample & Buy Not Available
LP2951  Single Output LDO, 100mA, Adjustable, Wide Vin Range, RESET Flag  Linear Regulator (LDO)  Sample & Buy Not Available
TPS51200  3A Sink/Source DDR Termination Regulator w/ VTTREF Buffered Reference for DDR2, DDR3, DDR3L and DDR4  Power Management  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents
User Guides (1)
Title Abstract Type Size (KB) Date Views
PDF 1470 27 Jan 2015 107
Selection Guides (1)
Title Abstract Type Size (KB) Date Views
PDF 1305 01 Oct 2013 337
Design Files (4)
Title Abstract Type Size (KB) Date Views
PDF 53 27 Jan 2015 82
ZIP 1244 27 Jan 2015 46
PDF 233 27 Jan 2015 211
PDF 179 27 Jan 2015 263

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