Part Number: TPIC2060A Hello,
Regarding to the TPIC2060A, my customer is facing problem.
(Symptom)
After initial configuration of the TPIC2060A, the motor does not drive in the first spindle motor drive.
-> The motor moves slightly to the right and…
Part Number: TPIC2060A Hello,
I am working on finding a high current (~3amps) 3 phase motor drive chip that can achieve speed and phase lock control from 90Hz through 240Hz. We need to be able to update the spindle DAC at least every 4 milliseconds or…
Hello Xing Cui,
Thank you for your interest in the TPIC2060. This appears to be a duplicate post.
Here is the link to the post:
https://e2e.ti.com/support/motor-drivers-group/motor-drivers/f/motor-drivers-forum/1127111/tpic2060a-how-to-use-the-tpic-20xx…
Tao2199,
I believe the TPIC2050 and TPIC2060A are based on the same design, and their registers are similar. There shouldn't be much of a difference between the two devices. I have a few follow-up questions.
- Is your customer seeing this behavior on…
Hello Tao_2199,
As long as the test equipment can communicate with the TPIC2050 or TPIC2060A over SPI, it can read register 0x7E. Is the customer concerned that it won't?
Ron,
I have seen the TPIC2060A used in Blu-ray recorders and the TPIC2050 used in Blu-ray players. Based on that, it looks like the TPIC2060A is best for writing data. Is your system for red laser or blue laser drives? I think the laser power requirements…
