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OMAP3525

Power Requirements | Analog/Power Design Documentation | Resources | Related Links to SBDs


Power Requirements for OMAP3525
  Pin Name Voltage (V) Imax* Tolerance Sequencing Order Timing Delay
Core VDD_MPU_IVA 0.95 / 1.0 / 1.2 / 1.27 / 1.35 680 ±5% 4  
Core VDD_CORE 0.95 / 1.0 / 1.15 320 ±5% 3  
I/O VDDS, VDDS_WKUP_BG, VDDS_MEM, VDDS_SRAM 1.8 147 ±5% 1  
I/O VDDS_DPLL_PER, VDDS_DPLL_DLL 1.8 40 ±5% 2 Enable anytime after VDDS_WKUP_BG and
before SYS_NRESPWRON
I/O VDDA_DAC 1.8 65 ±5% 5 Enabled by the OMAP3525 after all voltage rails and clocks are ramped and stable
I/O VDDS_SIM, VDDS_MMC1 1.8 22

*Note: Power numbers above assume some level of SmartReflex is implemented.

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Analog/Power Design Documentation

  • Powering OMAP3 with TPS65023: Design-In Guide (slva310.pdf, 238 Kbytes)
    Dec 2008 Download
  • TPS65950 and OMAP3530 Hardware Connectivity: User Guide (swcu056.pdf, 562 Kbytes)
    Oct 2008 Download
  • TPS65950 Integrated Power Management/Audio Codec: Data Manual (swcs032.pdf, 2.5MB)
    Oct 2008 Download
  • TPS65950 Layout Guide (swcu055.pdf, 668 Kbytes)
    Oct 2008 Download

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Resources for OMAP3525

  • OMAP3525 Data Sheet (omap3525.pdf, 3 MB)
    26 Feb 2008 Download
  • SmartReflex(TM) Power & Performance Management Technologies (Rev. A) (swpy015.pdf, 259 KB)
    19 Feb 2008 Download
  • OMAP35x Product Bulletin (sprt457.pdf, 150 KB)
    20 Feb 2008 Download

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Related System Block Diagrams (SBDs)

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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