Aug 27, 2018
08:33 AM
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Aug 27, 2018
08:33 AM
Hello to everyone. I just want to know if there is any way to increase current capability at the output of IR2101 gate driver.
Suppose I have various power mosfets in parallel to handle a huge ammount of current, in this case the gate driving current will also
increase. Is there any way to do this without using another gate driver?
Best regards and thanks in advance. Yosmany.
Suppose I have various power mosfets in parallel to handle a huge ammount of current, in this case the gate driving current will also
increase. Is there any way to do this without using another gate driver?
Best regards and thanks in advance. Yosmany.
Solved! Go to Solution.
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- gate driver
- IFX
1 Solution
Aug 28, 2018
03:59 AM
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Aug 28, 2018
03:59 AM
Hello Daisy, thank you very much for your fast reply. This explains what I need to know. Best regards, Yosmany.
2 Replies
Aug 28, 2018
01:21 AM
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Aug 28, 2018
01:21 AM
Hello Yosmany,
Yes, to add some additional components can increase the drive current capability, please refer to the below application note for details:
https://www.infineon.com/dgdl/an-978.pdf?fileId=5546d462533600a40153559f7cf21200
7. HOW TO BOOST GATE DRIVE CURRENT TO DRIVE MODULES
But we would suggest you to use another gate driver IC, it is more easy, for example, IR2110.
Regards,
Daisy
Yes, to add some additional components can increase the drive current capability, please refer to the below application note for details:
https://www.infineon.com/dgdl/an-978.pdf?fileId=5546d462533600a40153559f7cf21200
7. HOW TO BOOST GATE DRIVE CURRENT TO DRIVE MODULES
But we would suggest you to use another gate driver IC, it is more easy, for example, IR2110.
Regards,
Daisy
Aug 28, 2018
03:59 AM
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Aug 28, 2018
03:59 AM
Hello Daisy, thank you very much for your fast reply. This explains what I need to know. Best regards, Yosmany.