Part Number: DRV3245Q-Q1 Hi team, please refer to the below picture, customer want to place current sense resistor on the phase, whose current is positive and negative, so the input voltage between SPx and SNx is positive and negative. according to the…
Part Number: DRV3245Q-Q1 Hello. i have a question regarding DRV3245Q-Q1 Phase Comparator Function.
1. What is the meaning of PHCxCOMP(x=A,B,C) bit 1, 0 each when i read register 0xA, 100 with SPI command?
2. When i drive inverter FETs(A,B,C,D,E,F) with…
Part Number: DRV3245Q-Q1 Hello.
I have some samples of DRV3245BQPHPRQ1 on hands and I can find a different color at the bottom of pad. Is it the chemical oxidation? Would it be no problem for SMT and reliability?
They have been being stored in MBB bag packing…
Part Number: DRV3245Q-Q1 Hello again,
Please could you tell me how much is the switching frequency of the charge Pump (CP)
Thanks for your support.
Sadek KADRI
Hardware Expert
Part Number: DRV3245Q-Q1
Hello,
I have questions about the external bulk capacitors values for PVDD, VCPH, VCP_LSD, AVDD & DVDD.
In your datasheet "SLVSEE4B –NOVEMBER 2017–REVISED OCTOBER 2019" at Table 34, you have recommended some values for external…
Part Number: DRV3245Q-Q1 Hello,
I am working in FMEA regarding failures that can occur at pin level such as short to GND, to supply or adjacent pins.
Your services send us a fmea excel file in which is stated that in case of short circuit of VCP_LSD to…
Part Number: DRV3245Q-Q1 In the datasheet 8.3.5.5 it describle"The DRV3245Q-Q1 contains integrated three-phase comparators, each of which monitors the motor phasebbvoltage at the SHx pin against the supply voltage at the VDRAIN pin. Each comparator is…