Part Number: UCC5870-Q1 Dears:
Customer want to test UCC5870-Q1 function without SPI, As MCU is not ready, they want to test it in default value. Could you please help check if it can work ? Thanks.
Part Number: UCC5870-Q1 Hello TIer,
I have question about UCC5870-Q1 DESAT waveform in datasheet.
Why the VDESAT signal has twice ramp when VGE turned on? Could you help explain as detail? Thank you.
Part Number: UCC5870-Q1 I occasionally get faults from the gate drive that are only clearable by power cycling. I'd like to clear them using writes to the CONTROL2 reg (after writing the CRC_DIS bit in CFG8) but I need a way to reliably introduce a fault…
Part Number: UCC5870-Q1 What is the tolerance of the internal VREF? We are trying to decide if we need an external VREF for the ADC and need to know the tolerance of the internal VREF.
Part Number: UCC5870-Q1 Hi TI expert,
We would like to evaluate the total power loss of UCC5870-Q1, the excel tool we have it for HV driving path power loss.
But we need to know the VCC1/VREG1/VCC2/VREG2 power loss as well.
May we know how to evaluate…
Part Number: UCC5870-Q1 Hi,
The datasheet mentions that the bootstrap capacitor is sensitive to the low end of switching frequency. For example, the bootstrap capacitor value is: 100nF. What is considered low end? How does the sensitivity show up? What…
Part Number: UCC5870-Q1 Hello team,
i have a query
We are currently using UCC5870 in independent slave configuration .
Lets assume we are sending a SW_Reset command in active state then what will be the state of the OUT pins and Fault pins ?
2. Lets…
Part Number: UCC5870-Q1 Are the BIST's run automatically on power up? I am referring to the BIST's in the CONTROL1 and CONTROL2 registers.
In particular, we are interested in these BIST's:
CFG_CRC_CHK_PRI
PWM_COMP_CHK
STP_CHK
CLK_MON_CHK_…
Part Number: UCC5870-Q1 We are trying to use the STP_CHK feature in the CONTROL1 register. However, it does not seem to be setting the STP_FAULT bit in STATUS2. Could this be due to STP_FAULT_P in CFG2 being set to not report on nFLT1?
Our settings ar…