Part Number: BQ24190 Hello Ning,
This is an extension to the previous discussion: e2e.ti.com/.../3555788
in the past 2 months we have seen a huge surge in battery packs failing to charge
Could we catch-up for a discussion over zoom or phone to help…
Part Number: BQ24190 Other Parts Discussed in Thread: BQ25601D , , BQ25611D Hi Team,
A customer is looking to charge a single 3500ma cell in a sealed end product from either USB port or adapter. They only need to use a single connector (USB A to micro…
Part Number: BQ24190 Other Parts Discussed in Thread: BQ25890 Hello,
We have an application where two BQ24190 have to charge the same battery.
The users connects a 5V supply either to the first or to the second. Schematic is attached.
We did not…
Hi Ning,
we already do this. In the driver we based ourselves on the REG08[7:6] to set the input current limit following whenever a USB host or charging port is connected
Our problem is that when a charger adapter is connected to the USB connector…
Part Number: BQ24190 Other Parts Discussed in Thread: BQ24297 , BQ24195 Hi, Support Team
A customer is using the BQ24190. However, due to an issue on the current delivery date, we are reviewing a product that can be replaced immediately without changing…
Part Number: BQ24190 Other Parts Discussed in Thread: BQ25896 , BQ25892 , BQ25890 We have a device which possess two USB ports, where either port can support charging or OTG.
Is it safe to place two BQ24190 connected in parallel to the VBATT rail? I…
Part Number: BQ24190 Hi I have a BQ24190 connected to a Lithium Ion Battery.
Battery Voltage is 3.6V
After connecting adaptor, It is not charging the battery.
The register values are are below in hex from 00 to 0A
35 1B 60 11 B2 9A 03 4B 84 00…
Part Number: BQ24190 Hi TI team,
we are using thermistor for temp protection. As a result of the test, BQ24190's protection behavior is different at high and low temperatures.
At high temperatures, charging is cut off after a certain period of time…
Hi,
1) Please refer to the battery charging specs provided by the battery vender.
2) The device will charge the battery below 3.2V when charging conditions are met. But the user may disable charging if needed.
3) The charger device automatically…
