Spartan-7 Automotive Solution

REFERENCE DESIGN

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This reference design is intended for powering AMD Xilinx Spartan7 family of FPGAs (S6 - S100). This PMIC based solution combines a small footprint with good efficiency and tight regulation for a low cost solution. The internal sequencer ensures power up and power down sequencing requirements MPQ7920 PMIC with 4x bucks, 5x LDOs Vin 2.7V to 5.5V I2C support QFN-26 (3.5mmx4.5mm) Cost effective and Small Footprint. Minimum External Components Flexible Power Up/Down Sequencing High Efficiency Regulators Adjustable Switching Frequency.

AMD Xilinx part numbers:

  • XA7S6
  • XA7S15
  • XA7S25
  • XA7S50
  • XA7S75
  • XA7S100

MPS Products

Part Number Quantity Description
MPQ7920 1 5V PMIC with Four 2A/2.5A/4.5A/4.5A Buck Converters, 5 LDOs, and Flexible System Settings via I2C and MTP, AEC-Q100