Part Number: DRV8714-Q1 Other Parts Discussed in Thread: DRV8718-Q1 Tool/software: Gate driver (e.g DRV8714-Q1) has VDS over current protection. One of common debug work of gate driver is false VDS over current fault. Even if motor current is not high…
Part Number: DRV8714-Q1 Tool/software: Hi team.
When changing the state as shown below, I observed a momentary voltage rise on the SDO terminal.(White circle in the photo) Could you please explain the principle behind this voltage rise? PVDD=12V PVDD…
Part Number: DRV8714-Q1 Tool/software: Hi team,
Does DRV8714S-Q1 have functional difference among 40 pins, 48 pins, and 56 pins variant? Which kinds of pins are removed from 56 pins device for each variant?
Regards, Ochi
Part Number: DRV8714-Q1 Hi team,
Our DRV8714-Q1 internal CSA cannot meet customer application requirements, do we have any guidance how to calibrate the CSA and any calculator for CSA accuracy?
Also could you please help share any design guidance for…
Part Number: DRV8714-Q1 Other Parts Discussed in Thread: DRV8702-Q1 , DRV8703-Q1 Hi TI
I use DRV8714 driver a MOS(parameter shows at below picture)，but the rise time of gate isn't meet calculation.
Qgd = 9nC，Vsupply=16VDC，IDRVP_x=1111b = 62 mA (2.3…
Part Number: DRV8714-Q1 Tool/software: Hi team,
My customer has 2 questions about handshake deadtime and VGS drive time in the datasheet:
1. The datasheet only provides tDEAD's typical value, and they want to know max and min values.
2. It only lists…
Part Number: DRV8714-Q1 Hi Team,
DRV8714-Q1 Pin 3~6 in figure 6-5/6 shows below.
On the other hands, its table 6-3 shows below.
which one is correct?
Regards,
Kai
Part Number: DRV8714-Q1 Tool/software: Hi team.
What are the requirements for waveforms that can be applied to Vinx? As far as I can see from the diagram below, I believe that if Vinx does not output Hi for at least the following total time, the upstream…
