Part Number: BQ25180 I had follow the tips of related previsious question ( e2e.ti.com/.../bq25180-bq25180-not-exit-shipmode-with-button-press and i remove the diodes to push TSMR pin direct to ground when push-button is pressed.
Now, the circuit is according…
Part Number: BQ25180 Other Parts Discussed in Thread: BQ25171-Q1 Hello!
I'm using the BQ25180, however due to a new requirement I need to use two 3.7V cells.
What is the most suitable solution for replacing the BQ25180?
Part Number: BQ25180 I developed a PCB using IC BQ25180.
The circuit used is in the image below. (VBUS is provide by USB)
I am communicating through I2C and set registers with the following values at board initialization:
static void BQ25180_SetDefaultConfiguration…
Part Number: BQ25180 Hi,
I'm writing a driver for BQ25180, but I'm not getting interrupts as expected.
Here's what I'm doing:
Set CHARGECTRL1 to 0x50 (don't mask any interrupts)
Connect charger
On interrupt, read STAT0 register
Determine…
Part Number: BQ25180 Hi experts,
I have some questions about the operation mode of "BQ25180".
There are four operating modes: CHARGE/ADAPTER MODE, BATTERY MODE, SHIP MODE, and SHUTDOWN MODE.
・Could you please tell me the status of IN, Battery…
Part Number: BQ25180
Hello,
We're trying to use the Bq25180 to recharge a 3.3v 0.07F supercap.
At the moment, it's possible to communicate well with the chip, so the interface is well established.
For the default register values, the chip doesn…
Part Number: BQ25180 I use BQ25180 in my prototype.
- I want to use its pushbutton functionality with both wake1 and wake2 press times (and of course long-press for ship mode)
- I do not use TS, so, as recommended by data sheet, I used pull down resistor…
Part Number: BQ25180 Other Parts Discussed in Thread: BQ24296 Hello Experts,
We are using BQ25180YBGR. I want to know current consumption in Ship mode and idle condition, When I press pushbutton(TS/MR) for 10 sec, current shown 10-30uA that means IC goes…
Part Number: BQ25180
Hello, Is it possible to properly recharge the following supercapacitor cell with the BQ25180? supercapacitor datasheet: https://br.mouser.com/datasheet/2/360/seiko_XH414HG-IV01E-1202874.pdf
The circuit we are planning to use is as…
Part Number: BQ25180 Other Parts Discussed in Thread: BQ25181 Hello,
We are using BQ25180 battery charger IC in our customer design. We have encountered problems in production, as many boards do not function at all when boards are coming from assembly…