Part Number: DRV8323
Hi Team,
The customer would like to make sure if DRV8323 still can be used if the voltage input pins do not match the bus voltage of the 3-phase inverter bridge? Thanks.
Best Regards,
Cherry
Part Number: DRV8323 Hello team,
We are currently using the DRV8323SRTAT for controlling a BLDC motor, and we are seeking to implement overcurrent protection using current sensing resistors in the half bridges (SEN_OCP). We have configured the register…
Joshua Maize said: How much nominal current do you plan for?
--> My application has nominal current 3A.
Joshua Maize said: The VDS threshold is able to go down to 0.06V, but once again that would require a design change.
--> Yes, Design change is a…
during debug suddenly i got below error , this error is related to insufficient mcu power ? or memory issue ?
C28xx_CPU1: GEL Output:
RAM initialization done
C28xx_CPU1: GEL Output: Memory Map Initialization Complete C28xx_CPU1: GEL Output: ... DCSM Initialization…
Hi Oliver,
Thank you for the detailed information and picture of the broken chip.
Could you send a capture of the GHx, SHx, GLx, and SLx waveforms when starting the motor?
Thank you,
Joshua
Part Number: DRV8323 Other Parts Discussed in Thread: DRV832X Hi there,
I have a design using the DRV8323S which is working well. However, I notice that while in operation it gets fairly warm especially for voltages >36V (presumably from the internal…
Part Number: LAUNCHXL-F28027F Other Parts Discussed in Thread: DRV8323 Hi, I am using the DRV8323 as a motor driver alongside the F28027f to drive this motor ( https://store.tmotor.com/goods-856-RI50+KV100.html ). I've followed the setup guide that is provided…