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Question on discontinued parts.

un hyeong ham
Prodigy 70 points
Other Parts Discussed in Thread: TPS22810

Hello.
I am a researcher studying servo drive in Korea.
The board I am studying is C 2000 IDDK.
There was a problem.
Out of the parts, TPS 27082 LDDCR is difficult to obtain.

On the homepage, you recommend TPS22810.
However, the data sheet looks different.
Are these two parts fully compatible with each other?
I wonder if this is the same behavior when only the part is changed to TPS 27082 L.

  • 0
    TI__Genius 15800 points

    Hi un hyeong ham,

    The TPS22810 can fully replace the TPS27802 in terms of functionality and features. In fact, it even comes with additional features such as thermal shutdown and quick output discharge. The TPS22810 also simplifies your TPS27082 design since you don't need to add the external resistors.

    That being said, these two devices are not pin to pin. Your layout will need to be changed to accommodate the new device. 

    Thanks,

    Alek Kaknevicius