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TMS320DM357


Power Requirements | Reference Designs | Resources


Power Requirements for TMS320DM357
  Pin Name Voltage (V) Imax (mA) Tolerance Sequencing Order Timing Delay
Core CVDD, VDDA1P1V, USB_VDDA1P2LDO 1.2 1700 ±5% 1  
I/O DVDD33, USB_DVDDA3P3 3.3 25 ±4.5% 2 IO supplies must be powered up after core supplies have been powered up.

IO supplies must be powered up within 100ms after core supply is stable.
I/O DVDD18, DVDDR2, DDR_VDDDLL, PLLVDD18, VDDA1P8V, USB_VDD1P8, MXVDD, M24VDD 1.8 170 ±5%

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Reference Designs for TMS320DM357
Name File Name/Size Date Download
5V Input
5 VIN solution with 1.2 V Core slvr303.pdf, 197KB 10 Jan 2007
5 VIN solution using a single PMU to provide 800 mA Core Supply slvr302.pdf, 93KB 02 Feb 2006
5VIN solution with a scalable DC/DC family from 600/1200 mA for Core Supply slvr300.pdf, 75KB 02 Dec 2005
5VIN LDO solution with integrated Soft-Start and Tracking features for 1.5 A Core Supply slvr301.pdf, 85KB 02 Dec 2005
5 VIN solution with 1.2 A Core Supply slvr305.pdf, 77KB 03 Jun 2006
12V Input
12VIN solution with a scalable DC/DC family from 400/600/1200 mA for Core Supply slvr299.pdf, filesize 02 Dec 2005

Note: Unless otherwise noted, these reference designs are tested to meet the specs given in the above power specification table.

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Resources for TMS320DM357

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Selection & Solution Guides   

  • Power Management Selection Guide (Rev. H) (slvt145h.pdf, 4.83 MB)
    11 Apr 2008 Download
  • LED Reference Design Cookbook (slyt349.pdf, 2.77 MB)
    Download
  • Battery Charger Catalog 3Q 2008 (slym069.pdf, 1.87 MB)
    Download