Part Number: BQ25723EVM Other Parts Discussed in Thread: BQ25723 , When testing the BQ25723EVM, the ADC VSYS and VBAT registers of the BQ25723 IC cannot be read after removing the 12V supply voltage.
ADC VSYS and VBAT registers can be read when 12V input…
Part Number: BQ25723EVM Where can we find the OrCAD file of the BQ25723EV, it's possible to get it ? Thank you very much for your answer, best regards.
Part Number: BQ25723EVM Other Parts Discussed in Thread: BQ25713 , BQ25723 , CSD17308Q3 , CSD17578Q3A , , CSD18543Q3A Initially the power bank design was using the bq25713EVM circuitry . Since the bq25713 was unavailable, the bq25723 IC was dropped into the…
Part Number: BQ25723EVM Other Parts Discussed in Thread: BQ25723 , EV2400 Hi,
I'm trying to evaluate the BQ25723 by charging two 18650 cells with the Evaluation board (BQ25723EVM). If I understand the datasheet correctly the default charging voltage for…
HI MM,
Figure 10-20 shows a FRS transition waveform. It is very quick in transition in the range of tens of microseconds. I would suggest you ordering a BQ25723EVM and try out its FRS function.
www.ti.com/.../BQ25723EVM
Regards,
Tiger
Hi Alex,
It looks like your layout is not optimal, especially the current sense routing. Please order a BQ25723EVM and follow the EVM layout.
Regards,
Tiger
Part Number: BQ25720EVM Other Parts Discussed in Thread: BQ25720 , PMP22419 , BQ25731EVM , BQ25723EVM , BQ25730EVM To speed up the design, I would like to get the Altium design files.
Hi Ali,
BQ25723 will support your configuration. Just need to set the input current limit to 5A so the input adapter could be fully utilized. When the load draws more than 90W, the battery will supplement the rest of power. The system voltage is slightly…
