Hi Brian,
After looking over this issue in more detail I believe I know the cause of the voltage drop on the output: The sink path for the low side gate turn off current is through the SPx line, so the pulldown current to turn off the low side FET would…
Part Number: DRV8350F Hi team,
Here's an issue from the customer may need your help:
According to the manual, the operating supply VM voltage of the gate driver is displayed in the range of 9-80V, on page 17: The low-side gate drive supply voltage…
Part Number: DRV8350F Other Parts Discussed in Thread: CSD19532Q5B , Hi team,
Here's an issue from the customer may need your help:
Does the DRV8350FH gate driver require an additional capacitor between GS of the MOSFETs when driving the three-phase…
Part Number: DRV8350F Hello,
In our design, we use the DRV8350FS to drive our actuator from a 28V power supply through a three-phase bridge inverter composed of SISS40DN MOS.
We have the following configuration:
Driver control register: 0x400h
Gate drive…
Part Number: DRV8350F Application note SLVAF31 mentions there is documentation available for the design of an STO function with the DRV8350F including a concept report from TÜV SÜD for a PLe/SIL3 STO. How can these documents be obtained?
Part Number: DRV8350F Hi,
I have a previous design with SO-08 MOSFETs and want now to use D2PAK for better thermal resistance and also to have the decoupling caps near the FETs and still be able to use a coolant. Now I'm unsure about the placement of…
Part Number: DRV8350F Hi Expert,
What is the difference between " Functional Safety Compliant" and "Functional Safety Quality Managed"? It will be better to show some examples.
Thanks
BR,
Eason
Part Number: DRV8350F Other Parts Discussed in Thread: DRV8320 , , DRV8350 , DRV8353 , DRV8353F , ALLIGATOR
Hi,
I already had a board a few month ago with the same problem, where I used a DRV8320 ( e2e.ti.com/.../drv8320r-drv8320r-how-much-rining-is-good-enough…
Part Number: DRV8350F Other Parts Discussed in Thread: DRV8350 , DRV8306EVM , DRV8332 , DRV8312 Dear Team,
we are having an issue with our motor controller design and have run out of ideas on how to resolve it. The gate driver dies very quickly.
We are…