Other Parts Discussed in Thread: BQ24610EVM , BQ24610 We are using the BQ24610 Lithium Battery charge manager IC for our product. We have found that the device does not enter "precharge" mode for deeply discharged batteries. Our design works well for…
Part Number: BQ24610 My company is using the identical battery charger circuit used in your evaluation board BQ24610EVM. In testing the charger circuit we found that if the battery is removed, yet a resistor simulating the thermistor that is meant to…
Thanks for the follow-up. Okay so I took your suggestion and proceeded in purchasing the bq24610EVM (HPA422 REV. B) . The documentation however implies that it is for multi-cell applications, the question I have pertains to the connection of the cells…
Hello Michael,
I see no obvious issue with your schematic, I recommend confirming that you followed the BQ24610 layout guideline: Layout Guidelines and Example (6).pdf
Best Regards,
Christian.
Other Parts Discussed in Thread: BQ24610EVM Hi,
I'm using bq24610evm design as a reference. There are some un-used items on the BOM list(D2, D11, D10, c25 ...). What is the reason for that? Should I exclude them from the design?
Any advice is appreciated…
Hello Sadhish,
The previous change that you made to add more vias on the highside fet should help to optimize heat dissipation and reduce the temperature during operation, other than that I don't see any other obvious layout changes.
I just recommend…
Thank you for posting in the TI Forum.
There are several chargers that can work for your application.
I will show you how to use TI.COM to narrow the selection.
Go to the Battery Charger IC section on our website.
TI Home > Power Management…
Hi Gareth,
Please see layout guidelines below and let me know if you have any questions/concerns.
I will then review the layout and get back to you with feedback
Best Regards,
Aya Khedr
5751.Layout Guidelines and Example (4) (2).pdf
