Part Number: LM629 Tool/software: Hi team,
While checking the PWM MAG pin of this device, a short pulse of about 70ns was output when the motor was stopped. Are there any possible causes? Also, what is the minimum pulse width? The device I checked this…
Part Number: LM629 Other Parts Discussed in Thread: DRV8214 e2e,
I have used LM629M-8 device in several designs over the years to control pan-tilt heads for large lens systems.
I like to use the LM629 as dedicated sub-processor that we command from our…
Part Number: LM629 Hello guys,
One of my customers is considering replacing LM628N-6/NOPB with LM629M-8/NOPB. At this moment, they have the following question. Could you please give me your reply?
Q. Is there any difference of control method and command when…
Part Number: LM629 Hi team,
LM628 / LM629 we are going to use... PID should be in LM628
We are looking for suitable motor for this IC...
At least you can suggest me the volatge range of motors which i need to select
For selection of motors suitable for…
Part Number: LM629 Hi team,
For the LM629, I can't find the Max value of VIH and VOH, could you please help give some comments?
If the input voltage is 3.3V, what is the Max output voltage?
In addition, do you have some suggestions about the suitable…
Other Parts Discussed in Thread: LM629 I have a legacy design using the LM628 (to drive a DAC which drives a motor). Due to the LM628 going EOL, I need to come up with a suitable replacement. This is an older design with lots of code specifically written…
Part Number: LM629 Hi Team,
I have a customer who doesn't have enough open GPIOs to use the HI pin, but will instead poll the status byte to get any interrupts. If the HI pin is unused, should it be left NC or connected to GND?
Thanks,
Matt
Part Number: LM629 Hi Team, Replacing LM628 with LM629 only has a PWM output. The idea is to convert the PWM signal of LM629 into a parallel signal, is it possible?
Thank you.
-Mark
Part Number: LM629
I have the exact same issue as detailed is this post: https://e2e.ti.com/support/motor-drivers/f/motor-drivers-forum/549549/lm629-pin-13-pwm-mag-and-pin-11-pwm-sign-issues?tisearch=e2e-sitesearch&keymatch=LM629#
When power is introduced…
Part Number: RM57L843 Other Parts Discussed in Thread: LM629 , LAUNCHXL2-RM57L , MOTORWARE , HALCOGEN Some 12 years ago I used venerable LM629 with C8051F043 and isolated CAN2, mosfet H bridge to position low mech. time constan,t ironless capstan brushed…
