Part Number: BQ25750EVM Other Parts Discussed in Thread: USB2ANY , Tool/software: Hello, I have ordered an Eval Board for BQ25750EVM. After setting up the hardware for initial power up, the board is not working. Even in standalone mode. I am not able to…
Part Number: BQ25750EVM Other Parts Discussed in Thread: BQ25750 Tool/software: Hi,
I setted up as below battery and charging voltage & current.
The device works well to change CC mode to CV mode, but it started current swing at close to termination…
Hello Brant,
Thank you for being patient with this. I'm currently diagnosing the root cause on the EVM right now. I hope to update you on the root cause and the solution soon.
If you want to continue testing the EVM, I would recommend using a CV load…
Part Number: BQ25750EVM When VIN is disconnected and switching from VOUT/VBAT to VSYS through BAT_DRV There is a delay of approximately 1.3 seconds.
When using the AUTO REV_function, a delay of approximately 3ms was confirmed.
We would like to use the…
Part Number: BQ25750EVM Other Parts Discussed in Thread: BQ25750 , BQSTUDIO Tool/software: Hi,
I´m using the BQ25750 with it´s EVM.
My problem is, that in bqStudio the charging current is quite lower than configured in ITERM, but CHARGE_STAT…
Part Number: BQ25750EVM Other Parts Discussed in Thread: BQ25750 , BQ76200 Tool/software: I am having trouble getting the EVM to switch a load above 300mA from the Vin to BATT.
I have seen many post about this on the forum with the fix being updated chipsets…
Part Number: BQ25750EVM Other Parts Discussed in Thread: BQ25750 Tool/software: A thread was already created about this, however the final response in that thread was; " Hi, we are using some experimental settings to achieve the results I shared with…
Part Number: BQ25750EVM Tool/software: Hi,
I ordered this evaluation module and do not have it yet. How many volts will this evaluation module output in its default state without a PC connected?
I found a reference to "VBAT~29.4V" in the schematic section…
Part Number: BQ25750EVM Other Parts Discussed in Thread: BQ25750 Tool/software: Can you provide some clarification on the switchover timing for this device? How long from when the UV threshold for the VAC supply is reached until the BATFETs are activated…
Part Number: BQ25750EVM Other Parts Discussed in Thread: BQ25750 I have a issue with the EVM dev board that having followed the datasheet, EVM user guide and checked voltages on the PCB however I am seeing the error flag "Device in under-voltage protection…
