Part Number: DRV8705-Q1 TI Experts,
What are the solutions to mitigate EMI noise in DRV8705-Q1 appliction?
My custoemr is looking to add EMI filter between H-brige FETs and inpuyt reverse polairity projection FET, to filter-out noise comming from…
Part Number: DRV8705-Q1 Hello TI Expert
I checked the function description of half-bridge mode in DRV8705 datasheet. I see the nHIZx is used to set the high impedence for coresponding output. If this feature is not used, the pin shall tie to DVDD. I…
Part Number: DRV8705-Q1 Other Parts Discussed in Thread: DRV8873-Q1 Tool/software: Hi Expert,
Have a good day!
I want to know what is the max PWM frequency of DRV8705-Q1?
I can’t find it in DS.
Thanks!
Best Regards,
Leo Ma
Part Number: DRV8705-Q1
Tool/software:
Hello, Motor driver team,
Customer is working on SPI Driver for SPI communication with MCU on DRV8705-Q1. And Customer got the result value by writing it on STAT_2 for review during work, but SCLK_FLT was set…
Part Number: DRV8705-Q1 We have build with DRV8705 an heating device for steering wheel.
The schematic is on attach file.
HEAT.pdf
Between HEAT_MAT_P and HEAT_MAT_N we have connect a resistive map on the steering wheel.
The map have 1.8Ohm.…
Part Number: DRV8705-Q1 Hello TI expert:
As an EE engineer, I am very familiar with TI's DRV8705 offline diagnostic process. However, I would like to gain a deeper understanding of some details.
Q1: From datasheet, there is only type current value…
Part Number: DRV8705-Q1 Other Parts Discussed in Thread: DRV8703-Q1 , Tool/software: Hi team，
1. For DRV8705-Q1, can we provide the following external gates recommended content similar to those described in the DRV8703-Q1 datasheet? For example, the…
Part Number: DRV8705-Q1 Tool/software: Hi team,
I have a few questions about DRV8705-Q1 :
I use the DRV8705-Q1 in hardware mode, as a set of bridge drive outputs
1.The GHx of the high-side switch is powered by the GLx by raising the voltage through…
Part Number: DRV8705-Q1 Tool/software: Hi Team,
We need your support for design verification of Gate driver for EPS Application
We want to use DRV8705SQRHBRQ1 gate driver in this project.
For H-bridge driving.
The motor maximum current rating…
Part Number: DRV8705-Q1 Tool/software: Hi team,
My customer is evaluating DRV8705-Q1 in their new project, now they met below issue, could you please help review and give some suggestions? Thanks!
The customer found in actual testing that the gain…
