Part Number: BQ24780S Hi TI Teams,
Can the BQ24780S realize the battery auxiliary power supply to the load when the adapter cannot meet the current demand? If yes, how does the BQ24780S judge that the Adapter cannot meet the load power supply, and then…
Part Number: BQ24780S Hi Experts,
Seeking your guidance on this query:
I am designing a charger with BQ24780SRUY IC. But I couldn't some points in datasheet. I will not use CMP_IN and CMP_OUT pins on IC so I did same things in datasheet.(CMP_IN tired…
Part Number: BQ24780S Hello,
I am using a bq24780S device and had a question regarding the input protection scheme.
If I have a short on the adapter input (4.5-24V), what happens within the state machine?
What I am seeing is the system takes a long…
Part Number: BQ24780S Other Parts Discussed in Thread: BQ24780 Hi TI Teams,
Our new notebook project using BQ24780s for charging. When the system current consumption is too large, the output voltage of the adapter will be pulled down f rom 20V by several volts…
Part Number: BQ24780S Other Parts Discussed in Thread: BQ24780 , As in the topic title, I need to know what is the difference between BQ24780S and BQ24780 battery charging ICs? Many thanks in advance!
Part Number: BQ24780S Other Parts Discussed in Thread: BQ24610 , Hi team,
As same customer as the original thread, they wants to implement pre-charge function like BQ24610. If I understand correctly, customer can program charge voltage in dependent with…
Part Number: BQ24780S Hi Teams,
My customer encounter an issue that when the remove the adapter, and re-plug the adapter again, BQ24780s will POR.
May I know what is the condition that BQ24780s will POR? like VCC<UVLO?
Could you please help to provide…
Part Number: BQ24780S Other Parts Discussed in Thread: BQ24610 , BQ24725A , , BQ24800 , BQ25790 , BQ24650 , BQ25798 , BQ25792 , BQ25672 Hi
Customers use BQ24780S/BQ24725A/BQ24610….commonly used. Since the above parts have been used for a long time,
…
Part Number: BQ24780S Hi
I have a query need your help. From the post https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/688568/bq24780s-bq24781-4-cell-4-35v-issue/2540034?tisearch=e2e-sitesearch&keymatch=BQ24781…
Part Number: BQ24780S Other Parts Discussed in Thread: BQ24610 , Hi team,
The customer would like to know if this has the precharge function, seen in bq24610.
Regards,
Luke Sakamoto