Part Number: DRV8846 Other Parts Discussed in Thread: DRV8832 Tool/software: Hi, TI expert
A customer is using the attached IX471AQ (Intrixchip) in an application (CCTV).
8715.IX471AQ_DATASHEET_V01-130215.pdf
The IX471AQ(Intrixchip) has an input voltage…
Part Number: DRV8846 We have a setup that switches on VM when we need to move the motor.
Are there any restrictions or problems if the Digital Control inputs are driven when VM is not present?
Part Number: DRV8846 Hi , I found that TI has a Application Note document "sloa312(How to Drive Unipolar Stepper Motors with DRV8xxx)" , as attached
How to Drive Unipolar Stepper Motor with the DRV8xxx (ti.com)
Which mentions 3.3 Driving Unipolar…
Part Number: DRV8846 Hi team,
Customer use DRV8846 to drive stepper motor with below configuration: 1/16 Microstepping, AutoTune mode，full-scale current is 160mA；The current waveform as below. Could you pls help to analyze why in red block the current…
Part Number: DRV8846 Hi all
My customer has a design with the DRV8846 and they find that the nFault is activated when they change the sleep mode (on to off or vice versa).
Is this expected ? Do they have to reprogram something ?
Please find their schematic…
Part Number: MSP430F2617 Other Parts Discussed in Thread: DRV8846 , MSP-FET , UNIFLASH Hi, I'm trying to program the MSP430F2617 and the DRV8846 board.
Connecting the board with FET Emulation Tool, the red light nFAULT lights up and I can't load…
Part Number: DRV8846 Dear Expert,
Good day!
Our customer use the DRV8846 in their application , when they test the full step mode (500pps), the device work fine ,
But when they set the device in 1/4 step , (M0=1 , M1=0) ,1000pps , the motor speed become…
Grady,
Thanks for reaching out. DRV8601 is mainly used for haptics applications. For CCTV application, DRV8846 can be an option. For finer recommendation, please resubmit this question with part number DRV8846 instead of DRV8601, the corresponding experts…
Part Number: DRV8846 Other Parts Discussed in Thread: TPS61160 , Hi Team,
The customer uses DRV8846 to drive the motor and TPS61160 to drive the liquid crystal. In each production, the LCD screens of several machines are not bright or the motor rotation…
Part Number: DRV8846 Other Parts Discussed in Thread: DRV8425 Hi, support team
My customer need to find the replacement of DRV8846RGER Inventory need minimum 100 nos.
Thanks so much.
Best regards, Yuki
