Part Number: DRV3256-Q1 Hi, I am working on an Motor Controller Unit project in which DRV3256EPAPRQ1 Gate Driver Unit is used. The Datasheet available on the TI website does not contain the Pin diagram and its description. I was wondering if I can get…
Part Number: DRV3256-Q1 Other Parts Discussed in Thread: USB2ANY DRV3256-Q1 is programmable gate driver, here my question is, can we get the PWM gate signals without programming the DRV3256-Q1 through SPI (our concern is we are new to programmable gate…
Part Number: DRV3256-Q1 Hi, I'm looking for examples of communication over several frames and what the expected CRC values are, as this does not seem present in the datasheet and would help ensure my host side is acting properly.
Part Number: DRV3256-Q1 Hello.
We are developing a product where we use DRV3256-Q1.
We are driving two IPT015N10N5 transistors in parallel per phase (12 transistors in total). Bus voltage is 52V, PVDD is 10V. We get VGS_Hx_H fault when when increasing…
Part Number: DRV3256-Q1 Dear Team,
I would like to get documentation regarding ISO26262 safety analysis.
Please provide us the following documents.
1. Full version of the Functional Safety Analysis Report including FMEA, FMEDA, FIT model...
…
Part Number: DRV3256-Q1 Hello Team, I have some doubts related to the Phase comparator unit in DRV3256-Q1
Q1 -- As per the PHC_CTRL Register Field Descriptions,
When the PHC_TH is set to 1b0 = 75% for rising and 25% for falling , does this mean that…
Part Number: DRV3256-Q1 Other Parts Discussed in Thread: CSD19536KTT , Hello,
Trying to understand IDRIVE and how to reduce the rise time. The min setting of the pullup current is 1.5A and I am using the CSD19536KTT with a 17nC Qgd charge, so the…
Part Number: DRV3256-Q1 Hello,
We are getting a VGS_Lx_H on all phases over the SPI register. We noticed that clear faults helps us determine the active faults since a number of them latch while active. We measured the voltage at the gate and this…
Part Number: DRV3256-Q1 The application schematic mentions usage of a 470nF capacitor between CPH and CPL terminals.
What will be the impact of increasing this value. The range I am interested in is from 470nF to 1uF.
