Renesas offers custom power solutions and complete application schematics and BOM files. Select the design scenario that best meets the needs of your application to find custom power solutions for Xilinx Artix-7 FPGAs.

Overview

ISL91211A-BIK-REFZ Reference Design Board

ISL91211A-BIK-REFZ Reference Board for Xilinx Artix-7®

The ISL91211A-BIK-REFZ reference board for Xilinx Artix-7 devices employs the ISL91211AIK and ISL91211BIK multiphase PMICs, ISL80030 3A synchronous buck DC/DC converter, and ISL21010DFH312 micropower voltage reference. The PMICs deliver efficiency up to 95% for multiple power rails and they accept 5V input from a plug-in AC/DC adaptor or DC power supply. The ISL80030 supports VCCO and VCC_IO for 3.3V, 2.5V and 1.8V, and the ISL21010DFH312 is for XADC input voltage of 1.25V with ±0.2% accuracy.

Learn more about the Xilinx Artix-7 FPGAs


Artix-7 High Power Solution

Artix-7 High Power Solution

Artix-7 Series:
XC7A200T
Renesas Power Solutions
VCCINT, VCCBRAM ISL91211AIKZ-TR5873 0.95V, 1V   ISL91211AIKZ-TR5873 0.95V, 1V
VMGTAVCC 1.0V, 1.2V 1.0V, 1.2V
VMGTAVTT 1.0V, 1.2V 1.0V, 1.2V
VCC_DDR, VDD, VDD_Q ISL91211BIKZ-TR5875 1.35V, 1.5V ISL91211BIKZ-TR5876 1.2V, 1.5V
VCCAUX, VCCADC 1.8V 1.8V
VTT, VRFECA 0.675V, 0.75V 0.6V, 0.75V
XADC ISL21010DFH312 1.25V ISL21010DFH312 1.25V
VCCAUX, VCCADC, VCCO, VCCIO ISL80030 2.5V, 3.3V ISL80030 2.5V, 3.3V
Backplane Pre-regulator (Optional) ISL85014 3.3V, 5.0V ISL85014 3.3V, 5.0V

Reference Design Files

TitleTypeLast Updated DateSize
ISL91211A-BIK-REFZ Design Files ZIP 23 Jan 2020 2.07 MB

Artix-7 Low Power Solution

Artix-7 Low Power Solution

Artix-7 Series:
XC7A12T, XC7A15T, XC7A25T, XC7A35T, XC7A50T, XC7A75T,
XC7A100T
Renesas Power Solutions
VCCINT, VCCBRAM ISL91211BIKZ-TR5877 0.9V, 0.95V, 1V
VMGTAVCC 1.0V
VMGTAVTT/VDD 1.2V
VTT 0.6V
VCCAUX, VCCADC ISL80030 1.8V
VCCO, VCCIO ISL80030 2.5V, 3.3V
Backplane Pre-regulator (Optional) ISL85014 3.3V, 5V

Reference Design Files

TitleTypeLast Updated DateSize
ISL91211BIK-REFZ Design Files ZIP 13 Feb 2020 2.06 MB

Resources

 

PowerCompass

The PowerCompass™ tool helps you design your power supply in minutes, giving you tools to find Intersil parts that match your requirements, set up multiple rails if needed, perform high-level system analysis and generate reference design files.

PowerCompass supports over 200 FPGAs, including built-in templates for Xilinx FPGA families. You can even save time by importing Xilinx Power Estimator output files to get system efficiency and power dissipation projections.

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