Ernest Cho said: I'd like to check that my understanding is correct or not. For the timing 1) above, Vout spike to opposite direction(few msec) is due to the Iout currents, and timing 2) is not seen the Iout and so Vout voltage have slope to 0V because…
Part Number: DRV8848 Hi there,
We are testing the Short Circuit response for the DRV8848. The below testing was completed by shorting the output to GND and running the motor forward. The short was never removed.
The FAULT pin goes LOW for ~110ms, then…
Part Number: DRV8848 If our customer has to pass a board through reflow multiple times , would it affect the reliability of the DRV8848? Is there a limit of high temperature cycles the HTSSOP packaging can withstand?
Part Number: DRV8848 Other Parts Discussed in Thread: DRV8426E , DRV8424 , DRV8428 Hi,
Our customer is considering using the following products:
And customer want information on what percentage of the output current…
Part Number: DRV8848 Dear Sirs,
My customer wants to operate DRV8848 by 1/2 step control, does it support such mode to drive step motor?
Customer product is thermal printer and as customer thinking, they will control the coil A and coil B as below table…
Part Number: DRV8848 Other Parts Discussed in Thread: DRV8847 All,
I'm looking for a drop in replacement for the DRV8848 motor driver. Preferably one that has stock available, but I'll take all part numbers that work.
I was not able to find…
Part Number: DRV8848
I was able to test the DRV8848 in OCP (shunt resistors are shorted and current is exceeding 2A). I see the fault pin pulling low and the retry occurring at every 1.6ms -- all good when not in parallel mode.
When using parallel mode…
In the BOOST-DRV8848 EVM folder page ( www.ti.com/.../BOOST-DRV8848 ): This kit was designed to be compatible with all TI LaunchPads following the LaunchPad Pinout Standard, with primary software/firmware support being provided for the MSP…