Part Number: DRV8323 Other Parts Discussed in Thread: MSP430FR2355 , TIDA-00774 , CSD88584Q5DC , TIDA-01516 , DRV832X Tool/software: Code Composer Studio Hello, I'm using the DRV8323 to drive a brushless motor using sensored 1xPWM mode. I'm using MSP430FR2355…
Part Number: LMT86-Q1 Other Parts Discussed in Thread: LMT86 , TIDA-00774 , TIDA-00901 , TIDA-00281 , Hello,
I am wondering how R and C were selected for the temperature sensor LMT86/87 output circuit in different TIDA?
1) TIDA-00774 specifies RC…
Hi John,
Thanks for the quick response and pointing to the TIDA-00774. I see in the test report that this design was tested with and without a heatsink. The application I am looking at is for a BLDC motor as well.
I'd like to get in contact with the…
Part Number: DRV8323 Other Parts Discussed in Thread: TIDA-00774 Hello,
We are currently using the DRV8323 and are looking to verify the output of the SOA pin. We currently have a low pass filter implemented on the output similar to the one on the TIDA…
Part Number: DRV8323 Other Parts Discussed in Thread: TIDA-00774 , TP120 Hi,
I have problem with the DRV8323 in my battery powered drill design. When the electronics reach 200A Phase current, the DRV reports errors. Most of the time the CPUV together…
Part Number: CSD88584Q5DC Other Parts Discussed in Thread: CSD17581Q5A , TIDA-00774 , TIDA-01516 , DRV8306 Are R-C thermal models available for the CSD88584Q5DC part? Ideally, I'd like a model for junction to case as well as junction to ambient.
Thank…
Pawan,
John is out and back next week. So in his absence I will try to help.
If you have concerns on thermals and design. Have you thought of looking at ti.com to try and find a reference design that maybe close to your application requirements? …
Hello Annie,
I can see that the customer is implementing parallel MOSFETs, however they have not added resistors between the MOSFET gates. When you have parallel MSOFETs the input capacitance to the gates are never perfectly matched, and we have seen…
Part Number: DRV8323 Other Parts Discussed in Thread: TIDA-00774 Hi,
I designed the motor driver using DRV8323RH.
BOOSTXL-DRV8323RH circuit was referenced.
But I have a trouble in switching noise. So, I tried to shorten the path(GHx, GLx) from…
Part Number: PMP20489 Other Parts Discussed in Thread: TIDA-00774 , LM5010 , TIDA-01168 Why doesn't TI standardize the reference design info? For example, this particular project has no write up. Other do! For example the TIDA-00774 and the TIDA-01168…
