Part Number: DRV8833 Other Parts Discussed in Thread: DRV8881 Hi everybody,
In a previous question i asked some questions about the possible values for Rsense on this IC.
I assumed that once the current through the motor exceeded the set limit (Ichop…
Part Number: DRV8833 Other Parts Discussed in Thread: DRV8832 , DRV8830 , Hello,
I'm trying to determine whether there is a maximum value for the overcurrent protection selection resistor R_isen. In the datasheet for both the drv8830 and drv8832 there…
Part Number: DRV8833
Trying to work on the project presented in Ti bulletin tiduah5 and I don't see any labels in the diagrams or photos for output pins of the DRV8833 except a problematic color coded wire with no legend. What does one do if they use…
Part Number: DRV8833 Hi Team,
The driver board is a verification board purchased online.
When trying to switch between forward and reverse, AIN1 and AIN2 will first switch to 0 for a few nanosec, and then switch states (0<->1). The output of AOUT1…
Part Number: DRV8833 Hi Team,
Stepper motor drive chips such as AOUT1, AOUT2, BOUT1 and BOUT2 of DRV8833, are the four motor signal lines required a capacitor in parallel with each signal to ground? For example, a parallel capacitor value of 102, 22 pf…
Part Number: TM4C123GXL
I'm having a terrible newbie time getting anything to work without errors, that seem to come and go. I see files listed in my project pane at the left side of Code Composer. I add include lines in my C code and I get errors saying…
Hi Charles,
I found your other post https://e2e.ti.com/support/motor-drivers-group/motor-drivers/f/motor-drivers-forum/1283425/drv8833-clarification-pin-outs-for-drv8833/4868489?tisearch=e2e-sitesearch&keymatch=DRV8833EVM#4868489 . One of my colleagues…
Part Number: DRV8833 Hi Team,
The maximum case temperature for the drv8833 was tested with an IR thermometer at 121.3°C. What would the junction temperature be and how would it be calculated? The test was done in parallel mode, the current was maintained…
Part Number: DRV8833 Other Parts Discussed in Thread: DRV8424 Hello,
I am using DRV8833 for a lens controlling application, is it possible to use the same H bridge driver using a regular digital signal instead pf PWM? And if not how can we use all the…
Part Number: DRV8411 Other Parts Discussed in Thread: DRV8833 , The DRV8411 data states that it is a 4 Amp driver, which is quite a bit more than the DRV8833 which is rated as 1.5A RMS or 2A peak; however, both the FET resistance and the thermal resistance…