Part Number: DRV8432 hi Team,
we are using your DRV8432 for our design, it's for TEC drive, disign is below, now we found the TEC output was lower than PVDD, for example,
PVDD=15V,but the output is 13.2V, 88% efficiency, as mentioned in datasheet,…
Part Number: DRV8432 hi，
I'm using DRV8432 to drive TEC-XLT2418, the flow chart is below
1. heat TEc to 90℃ by PWMing PWM_A(buty cycle 100%) and PWM_B(buty cycle 0%),
2. then cooling it down by PWMing PWM_B 100%(buty cycle 100%) and PWM_A(buty cycl…
Part Number: DRV8432 hi，
I'm using DRV8432 to drive TEC-XLT2418, but when giving PWM_A----10Hz 50% duty cycle PWM signal, PWM_B---Low,
however, I can't get output signal for OUT_A, OUT_B, the design is below, please help check.
TEC module.pdf
…
I believe you are using DRV8432 which has a top-side heat sink. If that is the case, the weight of the copper in the board is not important for thermal heatsinking like it would be for the DRV8412 which has a pad exposed at the bottom of the package and…
Part Number: DRV8432 as title,I found TEC driver DRV8432 on your website, which can be used to drive TEC directly, now we need 4 TEC---XLT2418, they are working indepently,
now we have some questions to confirm,
1.the reference design,in 8.2.4 of datasheet…
Part Number: DRV8432 Hello Team,
My customer would like to know if the device fails and it does not do any error reporting via its fault pins, does it simply just not work or could it potentially damage external circuitry if there isn't a protection in…
Part Number: DRV8432 Is there has the data of Static power consumption of DRV8432, PVDD=25V and 50V, in PBTL、BTL、SE mode. For there is only static power consumption of GVDD in datasheet.
Part Number: DRV8432 Hi team,
Can you have a look at the following customer inquiry please?
After a pre-assembly step, we have noticed an increased failure of the DRV8432 motor bridge module: When operating under heavy load, the module blocks and no longer…
Part Number: DRV8432
Dear MD experts,
In order to avoid ground loops or any unexpected ground paths from the internal ground/0V line it would be great knowing is the slug is internally connected to GND or if the die is isolated from the slug?
If the…
Part Number: DRV8432 Other Parts Discussed in Thread: DRV8332 , Hi Team,
Customers using DRV8332 and DRV8432 will have the waveform shown in the figure below. The schematic diagram refers to the recommended schematic diagram of DRV8332. Take the PWM complementary…
