Sorry, you need to enable JavaScript to visit this website.

Maxim Integrated

Maxim Integrated Power Architecture

The Maxim Integrated power architecture chosen for the ZedBoard addresses the two highest priorities for the design, small size and low cost.  The devices chosen deliver on both these requirements while providing a solution that is compliant with the regulation accuracy, start up and sequencing requirements for Xilinx’s Zynq™-7000 family of devices.

Download Datasheets

 

MAX15021: 2.5V to 5.5V, 4A:2A Dual output internal FET Buck regulator
  • Dual output integrated solution – Supports 2 rails (VCCODDR and VCCINT) with a single IC hence reducing solution cost and size
  • 180o out-of-phase operation reduces size of input filtering capacitor
  • Vout programmable down to 0.6V – Addresses the 1V VCCINT requirement
  • Power-up and power-down sequencing capability along with tracking
  • Start-up into a Pre-biased load
  • Independent Enable for both channels
  • Digital soft-start for monotonic start-up
MAX15053: 2.7V to 5.5V, 2A Internal FET Buck Regulator
  • Vout programmable down to 0.6V – Addresses the 1.8V VCCAUX requirement
  • +/-1% Output voltage accuracy over load, line and temperature
  • Programmable soft-start reduces inrush current
  • Start-up into a Pre-biased load
  • Adjustable soft-start for monotonic start-up
  • Enable and PGOOD for inherent sequencing capability
MAX1983: 1.25V to 5.5V, 300mA LDO
  • Vout programmable from 0.8V to 2V – Addresses the 1.8V VCCADC requirement
  • +/-3% Output accuracy over load, line and temperature
  • Enable and PGOOD for inherent sequencing capability
  • Low RMS output noise – 65µVRMS
MAX6037A: 1.184V to 5V micropower voltage reference
  • Addresses the 1.25V VREFP
  • Low temperature coefficient of 25ppm/C
  • High accuracy - +/-0.2% initial accuracy
MAX1510: 3A Peak Source and Sink DDR Linear Regulator
  • Accurate 0.5V to 1.5V output – Addresses the 0.75V VTT for DDR3
  • External Reference input
  • 1.1V to 3.6V power input

 

Partner type: 
Sponsors