Solutions for Altera FPGAs


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In the tables below, one can find the recommended Volterra power reference design for the appropriate Stratix II FPGA.

To ensure correct selection of power management circuitry it is recommended to use Altera’s PowerPlay Power Estimation Tools to obtain accurate results. Tools are available to help determine power consumption before and during the design process. More information on these tools is available from Altera’s website: http://www.altera.com/support/devices/estimator/pow-powerplay.html

Core Power: VCCINT = 1.2V

Stratix II DeviceVolterra Solution
3.3V & 5V Input		Volterra Solution
12V Input
EP2S 15 VT222VT231
EP2S 30 VT222VT232
EP2S 60 VT222 VT232
EP2S 90 VT223 VT232
EP2S 130 VT223VT233
EP2S 180 VT222+VT222 VT232+VT232

I/O Power: VCCIO = 3.3V, 2.5V, 1.8V and/or 1.5V

Stratix II DeviceVolterra Solution
3.3V & 5V Input		Volterra Solution
12V Input
EP2S 15 through 180VT222
VT223		VT231
VT232

Buffer Power: VCCPD = 3.3V

Stratix II DeviceVolterra Solution
5V Input		Volterra Solution
12V Input
EP2S 15 through 180VT102N/A

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For each Volterra power reference design, the following files are included in the .zip file:

  • Schematic
  • BOM/Pricing
  • Layout

VT102 Design Package (.zip)
VT222 Design Package (.zip)
VT223 Design Package (.zip)
VT222+VT222 Design Package (.zip)
VT231 Design Package (.zip)
VT232 Design Package (.zip)
VT233 Design Package (.zip)
VT232+VT232 Design Package (.zip)

To contact Volterra regarding these reference designs, please click here.

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