Part Number: DRV8873-Q1 Other Parts Discussed in Thread: DRV8873 Hi experts.
I am currently using the DRV8873 motor driver IC to drive a DC motor. During operation, I have noticed that there is a reverse current flow of up to 2.3A from the VM pin due…
Part Number: DRV8873-Q1 To minimize the part number of a board, I'd like to use DRV8873-Q1 as a switch. Could this be happening? If so, is there anything I may need to know for application?
Thanks a lot!
Part Number: DRV8873-Q1 Other Parts Discussed in Thread: DRV8873 , DRV8145-Q1 Tool/software: Hello,
I wonder if it is possible to connect multiple outputs or entire DRV8873 modules to increase the load current?
For example, combining two outputs…
Part Number: DRV8873-Q1 Other Parts Discussed in Thread: DRV8873H-Q1EVM , DRV8873 , DRV8262 Tool/software: I'm trying to find information on using DRV8873-Q1 to drive a solenoid.
I ordered an DRV8873H-Q1EVM and am especially interested in using this…
Part Number: DRV8873-Q1 Tool/software: Hi
We are using DRV8873-Q1 in our design. We are measuring 1.4V at Iprop pin. We are using 390 ohms sense resistor as per the below schematic.
Now while using the formula and checking for current, we are getting…
Hi,
Thank you for your question. Previous generation device DRV8873-Q1 HW variant does not have capability to select Latch fault or retry.
New generation family DRV8242/43/44/45-Q1 HW-variant has DIAG pin. Which can choose Retry or Latch.
Current…
Part Number: DRV8242-Q1 Tool/software: Hello,
Could you tell me what is the longevity or how many years from now Texas Instruments will continue to make the following components?
1. DRV8242HQRHLRQ1;
2. DRV8242PQRHLRQ1;
3. DRV8242SQRHLRQ1;
4…
Part Number: DRV8873-Q1 Hi,
When the power supply voltage is stable, changing nSLEEP from High to Low causes nFAULT to become Low. Could you tell me why nFAULT becomes Low?
I measured the waveform, but it didn't seem like a FAULT was occurring. A…
Part Number: DRV8873-Q1 Tool/software: I am using the DRV8873-Q1 (hardware version) evaluation board to prototype a TEC Driver. I have the board setup in PH/EN mode to drive a Peltier element, there is a LC filter stage between the driver outputs and…
Part Number: DRV8873-Q1 Hi Experts,
DRV8873-Q1 is mass production on customer side. Could you confirm the meaning of those register? Thanks.
For OCP, there only one parameter show the OCP, Iocp= 10A, and the Tocp= 5us. But I find there are 2 faults…
