Part Number: BQ79731Q1EVM-060 Dear Technical Support Team,
We are evaluating the high-voltage sensing circuit based on your reference design and encountered an unexpected voltage drop at the ADC measurement pin.(on BQ79731QEVM-060)
Test Setup & Parameters…
Part Number: BQ79731Q1EVM-060 Other Parts Discussed in Thread: BQ79731-Q1 The relevant information of BQ79731 cannot be downloaded from the TI official website.
FAE only provides specifications.
I want use GUI to connect with BQ79731Q1EVM.
But BQAutoEval…
Part Number: BQ79731Q1EVM-060 Hi
The VF1 pin is used for voltage collection. When the high-voltage plug-in is not connected, the VF1 pin can collect a voltage of 40mV. What is the reason for this?
Please help check the schematic
Waiting for your…
Part Number: BQ79731Q1EVM-060 Tool/software: We have an ESS project that requires 1500V applications. We have the following questions that we need assistance with confirming. 1. Are there any suggestions and reference circuits for high-voltage detection…
Part Number: BQ79731Q1EVM-060 Tool/software: Why does the reference voltage of the BQ79731 decrease when testing the insulation detection function, resulting in an increase in the PCAK+ voltage
Part Number: BQ79731Q1EVM-060 Tool/software: Dear everyone:
When we recently used the BQ79731 chip, we found that when the VF pin voltage is 0V(measured with a 4-bit semi-multimeter), the software will read 36mV voltage. However, the GPIO pin does not…
Part Number: BQ79731Q1EVM-060 Tool/software: Dear Team,
we´re planning to use the DQ78718 unit for a new project and need the datasheet. Can you help me find it? Thank you for your attention to this matter.
Part Number: BQ79731Q1EVM-060 Tool/software: I have granted the access to check the FMEDA of BQ79731 chip, but when I login my account, I cannot find it from my secure resources.
Could you pls help me to grant the access for the FMEDA of BQ79731 chip…
