Part Number: BQ24171 Tool/software: Hi , I am developing a board with BQ24171.
Currently I have set charging current to 3.5 A but it is lowered to approx 2.5A by chip it self because it is over heating. It's temperature is at approx 110 degrees C.…
Part Number: BQ24171 Tool/software: We are concepting a device to the customer. Typical use case is that end user charges battery at device's OFF-state and charger is not connected, when device is ON-state.
As the physical size of end product is…
Part Number: BQ24171 Tool/software: Hi,
The BQ24171 is mounted on a custom board and evaluated.
The charging current is set to 884mA, but the actual value is about 1A, which is quite large.
Even if it take into account the tolerance of VREF and resistors…
Part Number: BQ24171 Tool/software: Hi,
In the Datasheet, Figure 23 is mentioned as "Typical Application Schematic With Single-Cell Unremovable Battery".
Could you please let us know can i use this for 2 Cell Removable Battery Configuratio…
Part Number: BQ24171 Tool/software: Hi all,
Make sure that I can use it with the following connection configurations.
I understand that the configuration is similar to Figure23.
Is there any problem if I manage not to exceed the rated current of the…
Part Number: BQ24171 Hi
The customer design with BQ24171 to charge the 2 cells. They follow the datasheet 9.3.15 to do the battery detect test.
It was found that at the beginning of charging, charging stopped after maintaining a 100mA charging current…
Part Number: BQ24171 Tool/software: Hi team,
How could we know if the adapter is removed from the charger if the system CPU needs to know?
Can I use BATDRV pin to drive the MOSFET and give the high/low status to CPU at the same time?
Is BATDRV pin pulling…
Part Number: BQ24171 Other Parts Discussed in Thread: BQ40Z50 Hi TI, One of our products is a Lithium-Ion battery charger cradle using the BQ24171. The battery pack to be charged is developed by a 3rd party, using the BQ40Z50 IC with R4 firmware. The battery…
