Part Number: DRV10987 Other Parts Discussed in Thread: DRV10978
Hi, TI expert.
The customer applies DRV10987, and when the U , V , W phase connectors are attached or detached during motor operation,
there is a phenomenon that the voltage jumps…
Part Number: DRV10987 Other Parts Discussed in Thread: MCF8316A , DRV10970 , DRV10983 Hi
As title says, the motor does not start and fault register's fifth bit is set.
I am not using the GUI to set any parameters. In my case the driver chip is controlled…
Part Number: DRV10987 Other Parts Discussed in Thread: , USB2ANY I have two questions: 1. Could you please help review the schematic as the attachment? 2. If I don't configure the DRV10987 through I2C, can the chip work normally?
Part Number: DRV10987 Other Parts Discussed in Thread: DRV10983 , DRV10970 Hello
May I say DRV10987 is designed for speed control?
If we add encoder and gear to use DRV10987 to control position, do you have comment for the solution?
Best Regard…
Hi Sadashiva,
Thanks for posting your question in MD forum and thanks for providing all the information. DRV10987 can only support 2-A continuous winding Current and upto 3A during startup and locked condition.
1. How to avoid overcurrent protection…
Part Number: DRV10987
We're exploring possibility of connecting DRV10987's V3P3 to power-up other ICs with max. load current 5mA.
What is IV3P3_MAX current of step-down regulator with resistor (linear mode)?
What is switching frequency of 5-V…
Part Number: DRV10987 I have a number of questions about using the DRV10987SPWP driver to drive a 28V motor in a situation with repeated fast accelerations and decelerations:
- If the driver Vcc is run at 28V +- 5% (i.e. max of 29.5V), could this cause…
Part Number: DRV10987 Hi，
I am using DRV10987 to drive a BLDC motor. The measured Kt value of this motor is 6.7mV/Hz. The motor speed is controlled by IIC. The motor can enter openloop but cannot enter cloosloop. The fault code read through IIC is Lock2…
