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Why do we use Isolated MOSFET gate drivers? Difference between Isolated & Non-isolated Gate drivers? 

Foolish Engineer
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#foolishengineer #MOSFETdriver #IsolatedGatedriver
0:00 Skip Intro
00:52 Need of Isolation?
01:26 Isolated MOSFET driver
02:13 How it works?
02:44 Example
03:09 2 types of drivers
03:46 Working voltages
04:12 Safety
05:31 delay & speed
05:50 Signal integrity
06:27 Noise immunity
References:
- www.ti.com/lit/ml/slua618a/sl...
- www.ti.com/lit/ds/symlink/ucc...
- www.infineon.com/dgdl/Infineo...
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9 июл 2024

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Комментарии : 18   
@inductr
@inductr 2 года назад
Great explanations. I have so much gate capacitance when I tried drivning from signal generator.. I have to experiment with your suggestions!
@FoolishEngineer
@FoolishEngineer 2 года назад
Thank you so much! Please show support to my video with Super thanks.
@VIJAYKUMAR-ro4kc
@VIJAYKUMAR-ro4kc Год назад
sir, how to fix leackage current in non isolated driver. plz suggest
@humbertoxenes8174
@humbertoxenes8174 Год назад
do you have a soft for desing GTD transformer ????
@satasauu757
@satasauu757 Год назад
How can we make the gate pin negative 9 volts while the MOSFET stops conducting electricity? Help me make a video thank you.
@lbassaudiofactorylalith8729
thank you.
@zaddle6883
@zaddle6883 3 месяца назад
advantage over optocouplers?
@t1d100
@t1d100 2 года назад
Good information.
@FoolishEngineer
@FoolishEngineer 2 года назад
Thank you so much! Please show support to my video with Super thanks.
@bomitnb
@bomitnb Год назад
ขอบคุณครับ
@riperboyxl3216
@riperboyxl3216 Год назад
Can i use a push pull driver before the galvanic isolation? I mean is it necessary for switching off faster the transformer like when we use the PNP pull for MOSFET?
@FoolishEngineer
@FoolishEngineer Год назад
There is no need
@Steve_be
@Steve_be 2 года назад
Can you explain the PFC with a LLC
@FoolishEngineer
@FoolishEngineer 2 года назад
Yeah! working on it!
@Steve_be
@Steve_be 2 года назад
@@FoolishEngineer ilook forward to it, i come across a lot of issues with these units in playstations
@mrutyunjayapradhan6156
@mrutyunjayapradhan6156 8 месяцев назад
Use opto couplers
@JohnSmith-hn6kv
@JohnSmith-hn6kv 2 года назад
I hate to say this but - I'm having trouble understanding what you are saying. Some of your words are impossible to understand and it makes me get behind of what you are saying seconds later. I just thought you should know.
@FoolishEngineer
@FoolishEngineer 2 года назад
I am sorry, it must be because of the pronunciation issue. You can turn on the Closed caption for understanding
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