Hi Shinya,
So by operating at 1.25kHz @ 99% duty cycle, also increasing the current limit to max (3.6A) we are able to drive the motor with the capacitor.
Thanks for your help on this.
KR, Samuel
Part Number: DRV8872-Q1 Other Parts Discussed in Thread: DRV8872 Hi,
If the out1 of DRV8872-Q1 is used to drive a high voltage relay, is there any anti-surge protection for the DRV8872-Q1? And what character is about the anti-surge?
Andy
Part Number: DRV8872 Hello,
I would like to have your point of view of the way to use the voltage level on the ISEN pin to monitor the current level into the motor. The objective will be to monitor the current in all conditions (below the current limit…
Part Number: DRV8872-Q1 Other Parts Discussed in Thread: DRV8872 , Dear Sirs,
The Input logic low voltage On datasheet page.5 , As shown below:
VOL(max) of the MCU(MC9S12XET256MAG) we used is 0.8V, As shown below:
1. Look on the values in the two datasheets…