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DM6467T CFM (cubic feet per minute) recomendation for thermal considerations

willhill
Prodigy 100 points
Other Parts Discussed in Thread: TMS320DM6467T

Hello,

Can you please provide the DM6467T CFM (cubic feet per minute) recomendation?  I'm using this in a small form factor of a 50W system with a fan.  I plan to use a heat sink.  What I really want to know is the CRM recommendation so I know how close I can put other parts to the DM6467T and how to better cool my system.

If found the app note SPRAAL9 - Thermal Considerations for TMS320DM64xx, TMS320DM64x, and TMS320C6000 Devices at http://www.ti.com/litv/pdf/spraal9 but this does not provide the CFM specific to the DM6467T.  How do I obtain this information?

Thanks.

  • 0
    TI__Expert 8260 points

    Look at the Table 8-1 (Page 352) in DM6467T data sheet (at the following link) for thermal parameters.


    http://focus.ti.com/docs/prod/folders/print/tms320dm6467t.html

    Also, DM6467T power consumption spread sheet and power app note are available at the following link:


    http://focus.ti.com/general/docs/litabsmultiplefilelist.tsp?literatureNumber=sprab64

    Regards, Srirami.