Part Number: BQ25672 Tool/software: Hello TI team.
I have a questions about a design I am working on using BQ25672 for power distribution .
When I use the BQ25672, I only connect the input source in the VBUS, do not connect the battery, the inductor will…
Part Number: BQ25672EVM Other Parts Discussed in Thread: USB2ANY Tool/software: Hello,
We are currently utilizing the TI BQ25672EVM Kit to test cell charging. We have connected the BQ25672EVM Kit to a PC via the USB2ANY interface adapter, aiming to…
Part Number: BQ25672 Other Parts Discussed in Thread: BQ24171 , BQ25620 Hi
I am designing a product which must satisfy the following usecases:
(1) The device is powered by 5V AC adapter and USB 2.0 port which must charge a Lithium Ion polymer battery.
…
Part Number: BQ25672 Tool/software: Hi, I'm working on a portable device that leverages the BQ25672. We have a rotary knob that will transition the system between OFF and ON. I plan on using the /QON pin to execute a System Power Reset and to pull the…
Part Number: BQ25672 Tool/software: Hello,
We are experiencing a similar issue. If we deplete our battery to the point where its shutdown circuit disables the battery output. We can charge indefinitely and the battery never recovers.
The battery voltage…
Part Number: BQ25672 Hi
The customer design with BQ25672, the charging setting is 1600mA, the battery is 2S, and the normal charging current for external 12V charging is about 1200mA. Currently, the highest charging current is found to be about 12V700mA…
Part Number: BQ25672 Hi,
I need to read the battery temperature from BQ25672. I think we need to read TS_ADC. Can you tell me the calculation to read temp is degree celsius.
Amit
Part Number: BQ25672 Tool/software: Hi Expert,
In shipping mode, do i need to use SDRV to control external MOSFET, like below diagram shown ? or use internal BATFET is ok ?
Part Number: BQ25672 Hello,
We have recently integrated the BQ25672 into a design and we are experiencing trouble with charging.
The design is based on a 2S battery configuration. We are using either 9V or 12V to charge. The system is connected to a…