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Motor Control ICs Forum Discussions

NXTY_hayashi
Level 4
10 solutions authored 25 replies posted 50 sign-ins
Level 4

Hi,

as the datasheet, the operating supply voltage (recommended operating condition) of 6EDL7141 is 60 V(max).
Supply voltage of Absolute maximum ratings is 70V(max).

Does it work with the voltage set to 65V?

Best Regards,
Kazunari Hayashi

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SuhasBobade
Moderator
Moderator 50 sign-ins 25 replies posted 10 solutions authored
Moderator

Hi,

As you mention, the recommended operating supply voltage of 6EDL7141 is 60 V(max) and this is the Infineon's recommendation for guaranteed performance.  

This IC can take the voltage up to 70V. You can operate the IC at 65V as well but it will be borderline case and guaranteed performance can not be expected.

 And user should not cross 70V at any cost. This may damage the IC as well. 

Hope this will clarify your doubt.

Kindly feel free to post your query.

Thanking you!

 

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SuhasBobade
Moderator
Moderator 50 sign-ins 25 replies posted 10 solutions authored
Moderator

Hi,

As you mention, the recommended operating supply voltage of 6EDL7141 is 60 V(max) and this is the Infineon's recommendation for guaranteed performance.  

This IC can take the voltage up to 70V. You can operate the IC at 65V as well but it will be borderline case and guaranteed performance can not be expected.

 And user should not cross 70V at any cost. This may damage the IC as well. 

Hope this will clarify your doubt.

Kindly feel free to post your query.

Thanking you!

 

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