Part Number: DRV8243-Q1 Hi Expert!
In DS, it only gives the factor for <4.3A Iout. However, it is a 12A device, do we have such data for higher current condition?
My customer want a 2% current sensing accuracy. Do you have any other alternative device…
Part Number: DRV8242-Q1 Other Parts Discussed in Thread: DRV8243-Q1 , Hi team,
Customer wants to degrade DRV8243-Q1 to DRV8242-Q1 in their system. May I know besides the MOSFET RDSON, is there any other spec difference? and do they need to do any software…
Part Number: DRV8243-Q1 Customer want to develop the motor drive first by default or reference program? Can the EVM GUI setup a motor drive and burn the registers inside?
The question is same for DRV8343S-Q1
Part Number: DRV8243-Q1 Other Parts Discussed in Thread: DRV8143-Q1 I noticed that the current protection is to detect the high-side FET, is it right?
The customer is worried one Motor wire is shorted to Vbat+.
Then there will be high current flowing through…
Part Number: DRV8243-Q1 Other Parts Discussed in Thread: DRV8962
Good day, colleagues,
My customer wants to use 2 drivers for each elatch since they need to drive up to 3 motors. The independent mode seems interesting since they could use 2 half bridges…
Part Number: DRV8243S-Q1LEVM Other Parts Discussed in Thread: MSPM0L1306 , , DRV8243-Q1 , MSPM0G3507 Hi all, I would like to program the MSPM0L1306 to communicate with the motor driver DRV8243S via SPI, so it drives the motor for 50ms. My question is, does…
Part Number: DRV8243-Q1 Hi team,
I'd like to double confirm if below understanding correct:
If use SPI version to save I/O resource, customer should leave below register as default, IN and PH pin connect to ground, DRVOFF pin connect to logic high…
Part Number: DRV8243-Q1 Hi,
When running in PH/EN mode, do the following faults comply with the chip's own diagnostic logic? 1. Forward rotation, EN=20%duty, OUT2 short to ground, chip reports H2_OCP fault; 2. Reverse rotation , EN=20%duty, OUT1 short…
Part Number: DRV8243-Q1 Hello team,
I have several questions regarding logic circuit (SPI) for this part.
What is the condition for the internal register to be reset? My customer is thinking of using (S) variant, but having concern when VM goes below 4…
Part Number: DRV8243-Q1 Dear team,
How does drv8243-Q1 implement low-side FET current detection?
I can only see the current sense of high-side FET in the block diagram. But from datasheet "8.6.1.3 STATUS1 Register", the low-side FET current sensing is…