Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.
Part Number: DRV8801A-Q1 Other Parts Discussed in Thread: TINA-TI Tool/software: TINA-TI or Spice Models Hello All,
Could you please share some link or some suggestion to do simulation on this driver in Pspice or Simetrix.
Part Number: DRV8801A-Q1 Hi~
Customer want to use DRV8801A-Q1 but they can use least pin count.
So, by using just Phase(#1) and Enable(#4), they want to control direction and speed.
I doubt when EN=0, have to use decay mode? even fast or slow?
When not…
Part Number: DRV8801A-Q1 Hello,
I'm facing following questions regarding DRV8801A-Q1 you may help with:
How would the lifetime of the driver be affected if it experiences a continuous overcurrent at the H-bridge outputs? I.e. if the driver will keep…
Part Number: DRV8801A-Q1 Hello,
following questions are related to DRV8801A-Q1 (ordering code DRV8801AQRMJRQ1)
What will happen if the capacitor at the charge pump (pins: CP1 and CP2) gets shorted?
Is there an internal protection in the IC for case above…
Part Number: DRV8801A-Q1 Hi,
I don't understand really well the overcurrent mechanism on the DRV8801-Q. It is said that the nFault signal is pulled low when a short is detected. But how this short is detected ? Is it with the I(trip) that we set with…
Part Number: DRV8801A-Q1 Hi Team,
In reading up on packing failure modes with overmolding, I’ve just learned that QFN packages are higher risk packages. The DRV8801A-Q1 is in a QFN package. In production, the device will be covered with a mold material…
Other Parts Discussed in Thread: DRV8801A-Q1 Hi Team,
Is it possible to use the DRV8801A-Q1 as a single ended driver without creating diagnostic fault codes or losing functionality?
Thank you,
Jared
Part Number: DRV8870 Other Parts Discussed in Thread: DRV8801A-Q1 , DRV8231A , DRV8251A hi,
Thank you for your support.
As we known, there are no products in our company to drive single-phase BLDC directly.
So I want to design the single-phase BLDC by DRV8870…
Other Parts Discussed in Thread: DRV8801A-Q1 , DRV8837 Hi All,
I am wondering how I would go about simulating brushed DC motor driver drv8801a-q1 in OrCAD/pspice/ltspice. I have limited experience with all of these programs so details are very much appreciated…
