Part Number: BQ24081-Q1 I'm trying to understand the function of the /TE signal.In the datasheet it describes it as a Timer Enable signal that is "used to disable or enable the fast-charge timer" In the EVM documentation t is described as Termination…
Part Number: BQ24081-Q1 Other Parts Discussed in Thread: BQ24081 Hello,
Can bq24081-Q1 detect the SOC of Li battery?
Is there any device can detect the SOC in wireless charge? TKS!
Part Number: BQ24081
Hello,
We use approx. 40,000 of these chips P.A. We have some of these devices entering a fault condition (usually by the timer running out after 30M of pre-charge when a poor battery is connected or fails). We need to find a way…
Part Number: BQ24081 Other Parts Discussed in Thread: BQ25180 Hi Team,
customer is using BQ24081DRCR for Li-ion battery charger application. However end customer ask change spec. with LED indicator below,
Do we have solution meet customer requirement? …
Part Number: BQ24081 Other Parts Discussed in Thread: BQ24040 Hi
The customer is using BQ24081.
However, LED operating is different from customer specification.
LED blinks in no battery condition, I understand this is the default action.
Q1) Can I turn…
Part Number: BQ24081-Q1 Other Parts Discussed in Thread: BQ24081 Hi Team,
During debugging, changing the 6 pin of BQ24081 (ISET to ground resistance) found that when R313=8.2K, the measured ISET=97.9MA, which meets the theoretical value; But when changing…
Part Number: BQ24081 Hi Team,
My customer now re-design their charger circuit for their T-BOX system.
Here is their block diagram, I simplify it for confidentiality. I can send you the SCH for review if necessary.
The 12V power input is converted to 5.2V…
Part Number: BQ24081-Q1 Other Parts Discussed in Thread: BQ25155 Hi team,
My customer would like to use BQ24081-Q1 to achieve below functions.
Max charge current to 250mA when battery temperature is -20 to +50C
Max charge current need to limit to 20mA…
Part Number: TPS2116 Other Parts Discussed in Thread: BQ24081
Hi team,
I'm working on a li-ion battery powered device which can run from USB when the battery is discharged. I have selected the TPS2116 to switch between the battery and USB power. …
Part Number: BQ24081
I set ISET to 1.13K resistor to achieve 750mA constant charging current. When i started 4000mAH Li-Po Battery charging than its doesn't charge the battery through 750mA current during CC mode.
Li-Po Battery & Battery Charger…
