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Part Number: SYNC-BUCK-FET-LOSS-CALC Tool/software: Hello Support Team,
I am trying to estimate the losses in a buck converter. I used to perform the calculations manually and relied on my own Excel sheet, based on the references listed below, to optimize…
Part Number: UCC24624
Tool/software:
Hi,
We are currently using the UCC24624 in an LLC resonant converter and are facing a problem where the SR MOSFET gate turns OFF before the drain current reaches zero. This results in extended body diode conduction…
Part Number: CSD19501KCS Hello, TI team.
Thanks a lot to your team for sharing so many valuable design reference documens.
I am studying "MOTOR-DRIVE-FOC-FET-LOSS-CALC" for cross check MOSFET power loss.
Some calculation equations confuse me…
Part Number: CSD17318Q2
Tool/software:
Hi Team,
We have a controller which is the Buck/Boost controller and we want to create a quick start caluculator that will be useful for the field and also the customers to visualise and estimate on the efficie…
Hi Arelis,
Arelis Guerrero said: Given that you are having issue with the 6s configuration, I want to make sure the abs max are not being violated during transients at low voltage.
I also configured it for 7S and 10S as well to check if it was just a…
Hi Arelis,
Thank you for your response. I know BQ76952 isn't meant for common source configuration. But I'm trying to find a work around for my unique requirements.
I appreciate the heads up on body diode protection feature. I'll keep that in my…
Part Number: DRV8837 Tool/software: Hi,
I have a lens module in which the lens' aperture is controlled via a DC-Iris motor (2 Iris Blades mechanism galvanometer drive). I wish to control the lens to fully open, partially open i.e. (25%,50%,75%) and…
Part Number: DRV10964EVM Other Parts Discussed in Thread: DRV10964 , MCT8316A , MCF8315C , DRV8311HEVM , DRV8311 Tool/software: I’m trying to use the evaluation module to drive a VCI 22000 KV drone motor. Since its maximum speed exceeds 900 Hz, I set the…
Yes. I was able to run motor. motor was connected between Ph U and V. Ph U upper FET switching, Ph V lower FET always on and for braking, PH U lower was turned ON. Only difference, is i kept Ph W lower MOSFET ON.
Part Number: TPA3139D2 Tool/software: I am looking to use TPA3139D2 in a precision motor drive application but it looks like it may not work due to the DC detect feature. From what I understand if there is a DC current on the output that lasts 800ms the…
