96V, 36kW Project Development Guidelines

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Aravind1997
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First reply posted First question asked Welcome!

Good Afternoon,

I am Aravind, working as a Project Associate at IIT Madras. Currently, I am working on a 36kW (peak power) project with 92VDC and 700Arms. Please help me to select MOSFET and gate driver for this application.

 

 

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1 Solution
vigneshkumar
Moderator
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25 likes received 250 sign-ins 50 solutions authored

Hi Aravinth,

Since the current requirement is higher, parallel operation can be applied.

Volatge margin 1.5. Please consider current margin as 2. 

MOSFET-AUIRFP4568

Driver - 1EDI60I12AF,  

Application Notes for MOSFET parallel application.

https://www.infineon.com/dgdl/Infineon-PowerMOSFET_Paralleling_power_MOSFET_in_high_current_applicat...

https://www.infineon.com/dgdl/Infineon-ApplicationNote_MOSFET_Paralleling_MOSFETs_in_high-current_LV...

 Please refer if any booster circuit is required

https://www.infineon.com/dgdl/Infineon-External_booster_for_Driver_IC-ApplicationNotes-v01_06-EN.pdf...

 Regards,

Vignesh kumar.

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3 Replies
vigneshkumar
Moderator
Moderator
Moderator
25 likes received 250 sign-ins 50 solutions authored

Hi Aravind,

Thanks for posting on Infineon Community.

Could you please provide the the following details?

1. Application

2.Topology

3.Frequency of operation

 

Regards,

Vignesh kumar.

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Thanks for the reply.

1. Automotive application

2.  Hex bridge Inverter 

3. Frequency can be customized from 6 to 16khZ.

0 Likes
vigneshkumar
Moderator
Moderator
Moderator
25 likes received 250 sign-ins 50 solutions authored

Hi Aravinth,

Since the current requirement is higher, parallel operation can be applied.

Volatge margin 1.5. Please consider current margin as 2. 

MOSFET-AUIRFP4568

Driver - 1EDI60I12AF,  

Application Notes for MOSFET parallel application.

https://www.infineon.com/dgdl/Infineon-PowerMOSFET_Paralleling_power_MOSFET_in_high_current_applicat...

https://www.infineon.com/dgdl/Infineon-ApplicationNote_MOSFET_Paralleling_MOSFETs_in_high-current_LV...

 Please refer if any booster circuit is required

https://www.infineon.com/dgdl/Infineon-External_booster_for_Driver_IC-ApplicationNotes-v01_06-EN.pdf...

 Regards,

Vignesh kumar.