Part Number: DRV8353M I have an application coming up where we will be driving a brushless DC 3 phase motor from battery packs. The motor does not have hall effect sensors.
Each pack will have its own motor for that voltage of 36v, 56v or 72v. We are…
Part Number: DRV8353M The minimum spec for VDRAIN is 7V.
Customer would like to go lower, but there is a UVLO in place for various reasons.
Would a work-around such as this be OK?
Thanks, Best, -Steve
Hey Dragos,
Based on the description the VM and VDrain have separate sources, so I am curious to know how you are decreasing Vdrain, Are you disconnecting the battery? And is VM always 15V throughout the experiment?
By setting the coast bit all the…
Part Number: DRV8353M Hi Guys ,
Its been a while - i have had some new boards made up of our current project and have come across a problem, i've searched the forum but cant find what i'm looking for
the chip is DRV8353HMRTAT and for our 48v brushed…
Part Number: DRV8353M Other Parts Discussed in Thread: DRV8302 , DRV8353 Hi,
I thought i would start a new thread ... my old thread was DRV8302: failure of drive chip when running.
i can now run a motor but my current sense is not very good... Should i have…
Part Number: DRV8353M I'm working on a design using the DRV8353HMRTAT. I originally designed for the DRV8353FHRTAR, but had to populate with the HM instead due to availability. I believe they are the same except for safety rating and temperature range…
Part Number: DRV8353M Other Parts Discussed in Thread: DRV8353 , DRV8332 , DRV8312 , DRV8313 Hi,
Good Day. I have a customer who is working with DRV8353M. Please see below his query for your reference. Thank you very much.
drv8353 and the like can be driven…
Part Number: DRV8353M Other Parts Discussed in Thread: DRV8353 , , DRV8353F Hi,
Is DRV8353SMRTAT directly pin and functionally compatible with DRV8353SRTAT.
Our subcontractor could get from the suppliers only the DRV8353SM version... The datasheet is really…
Part Number: DRV8353M In a recent design we've encountered an issue with DRV8353SMRTAT in 3x PWM mode. Namely, it seems that the IC is not behaving as 3X PWM configuration although the configuration register indicate that properly (register 0x02 "Driver…
