TIDA-01418: What is the switching frequency of the IGBTs used in TIDA-01418?

CharliePE

Part Number: TIDA-01418

Hi,

We are sizing the DC Link capacitors for TIDA-01418. The switching frequency is needed. Can you please provide that information?

Thanks.

over 4 years ago

0 JohnFullilove over 4 years ago

TI__Expert 5120 points

Charlie, hello and thank you for your interest in Texas Instruments. Our Automotive Systems team has fielded your question and are going to consult with one of our product business unit teams to answer. Please allow us 1-2 business days or sooner to get back with you.

Best Regards,

J. Fullilove

Texas Instruments

0 CharliePE over 4 years ago in reply to JohnFullilove

Intellectual 255 points

Sounds good. Thank you very much.

0 Yanming Luo over 4 years ago in reply to CharliePE

TI__Guru** 109730 points

The default switching frequency in this design is 15kHz, you may set it according to the power module and your application.

0 CharliePE over 4 years ago in reply to Yanming Luo

Intellectual 255 points

Hello Yanming,

Great! Thank you for your help. We are designing one BLDC motor drive based on TIDA-01418. Since this reference design is not for sale, so the documentation is not so complete. We may ask for your help about a lot of details of the design. Is this OK? Thanks.

0 Yanming Luo over 4 years ago in reply to CharliePE

TI__Guru** 109730 points

The design guide should have included a detailed description of hardware and software files about this design, you may take a look at these files, and let's know if you have any further specific questions on this design.

https://www.ti.com/tool/TIDA-01418

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TIDA-01418: What is the switching frequency of the IGBTs used in TIDA-01418?