Part Number: BQ25731EVM Other Parts Discussed in Thread: BQ25731
Tool/software:
I am stuck at trying to read VBAT and VSYS using the i2c commands. I am using the BQ25731EVM.
I have 2 function calls. I can read the adc of the VBUS no problem and see 5…
Part Number: BQ25731EVM Tool/software: Hi,
I have a question about the transistors (Q9A, Q9B) installed in the BQ25731EVM. Could you tell me the purpose (function) of these transistors?
Best Regards,
Nishie
Part Number: BQ25731EVM Tool/software: Dear TI expert,
what's the function, the following block
When VBUS falls below 3.2 V or rises above 26.8 V, CHRG_OK is LOW. When one of SYSOVP, SYSUVP, ACOC, TSHUT, BATOVP, BATOC or force converter off faults…
Part Number: BQ25731EVM Other Parts Discussed in Thread: BQ25731 , USB2ANY Tool/software: Hello,
I am trying to use PTM on the BQ25731. In the datasheet it doesnt give much information on how to properly use it.
When I try simply enabling PTM by setting…
Part Number: BQ25731EVM I am looking at the schematic for the BQ25731EVM module, and I see that there are net labels for VIN and VBUS, and PGND and GND.
For VBUS and VIN, it appears they are tied together with a 1ohm resistor, near the VBUS pin:
As…
Part Number: BQ25731EVM Hi,
Are you able to please provide manufacturing details of the board? Copper thickness for each layer and type of vias (copper filled?) are of particular interest.
Altium design files may also be useful if possible, thanks.
I…
Part Number: BQ25731EVM Other Parts Discussed in Thread: BQ25731 Our customer would like to use the BQ25731 and they requested for the design file of its EVM. Can you please help us provide this?
Part Number: BQ25731EVM Other Parts Discussed in Thread: BQ25731 , USB2ANY , BQSTUDIO , EV2400 Hello:
We got the Bq25731EVM. Trying to install Battery Charger STUDIO software. But I do not see anywhere BQ25731 device selection option. Since we got it downloaded…
