Other Parts Discussed in Thread: DLPDLCR2000EVM, DLPA2000
Dear support team,
May I know what is the suggestion heatsink way of DSBGA package ?
Best,
Peter Wang
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Dear support team,
May I know what is the suggestion heatsink way of DSBGA package ?
Best,
Peter Wang
Hello Peter,
Thank you for reaching out, and happy holidays. Our engineering team currently has limited staffing now through January 3rd. We will provide feedback no later than January 7th.
Regards,
Alex
Hi Alex,
Thanks for support.
Another question that what is approximate power need when the DLPA1000 operated normal ?
Best,
Peter Wang
Understood Peter. I will inform my team and we should be able to get responses to you on both of these questions by January 7th at the latest. Thank you.
Regards,
Alex
Hi Peter,
Here are some general app notes for heatsink design:
This is quite a small DSBGA package which may make heatsinking difficult. Has the customer evaluated their application's power and operating temperature requirements in the context of the above application notes to determine if a heatsink is necessary?
They can refer to the DLPDLCR2000EVM (https://www.ti.com/tool/DLPDLCR2000EVM) components for typical power requirements.
Based on the current requirements of these devices, the majority of the power dissipation in the application is likely the RGB LEDs driven by the DLPA1000 buck-boost.
Thanks,
Gerard