Part Number: DRV8302 Other Parts Discussed in Thread: DRV8301 Hi,
That mean If we go decapsulation for the genuine DRV8302, the internal screen print will also be DRV8301?
what's the difference between DRV8301 and DRV8302 apart from SPI pins?
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Part Number: DRV8302 Other Parts Discussed in Thread: DRV8301 we are facing problem while testing the DRV8302 IC with our custom design.
As of now we are thinking the problem is with the OC_ADJ pin (PIN11). Since if we are giving 0.21V with potential…
Part Number: DRV8302 Other Parts Discussed in Thread: DRV8301 The data sheet couldn't be less ambiguous about which component should be used on the BIAS pin to ground. What is the function of the BIAS pin? The pin function table on page 4 says "Bias pin…
Part Number: DRV8302 Other Parts Discussed in Thread: DRV8301 , Is there any reason I would not be able to operate the DRV8301 (or 8301) with slightly different voltages applied to PVDD2 and PVDD1 (24V nominal)? The reason for doing this is to allow removal…
Part Number: DRV8302 Hi team,
Is the dead time set through the resistor connected to the DTC pin valid in mode with M_PWM = 0 (6_PWM)? Or in this mode, dead time can only be generated programmatically? Thanks.
Best Regards,
Cherry
Part Number: DRV8302 Other Parts Discussed in Thread: DRV8328 Hi Team,
The test condition is 24V, and the waveform collected during the test is shown in the figure below. The amplification part is the GVDD startup stage. CH1 is the GVDD waveform, CH2…
Part Number: DRV8302 Hi team,
Here's an issue from the customer may need your help:
NFAULT will report an error immediately after EN_gate is turned on. GVDD was also detected as only 5.8 V. The GVDD pin of the chip is then found to be floating and…
Part Number: DRV8302 Hi team,
Do we have any characterization data or specs for the integrated current sensing amplifiers of the DRV8302?
I know there are some specs for offset and gain, but what about things like gain bandwidth product, linearity…
Part Number: DRV8302 Hi everyone,
I am working on a BLDC motor controller design using DRV8302. I am having problem with DRV8302 because it heats up as soon as i turn the 24V supply. I have measured voltages at AVDD, GVDD and Buck output pins, they…
Part Number: DRV8302 Hi,
We just recently had a new production for our Motor controllers that are using DRV8302, this wasn't the first production and we had another production 6 months prior to the latest one and in the new production, we witnessed…
