Part Number: BQ27531-G1 Tool/software: We are using the bq27541G1 gas gauge in one of our products. We have our board supplier programming the batteries, and have been finding issues with RSOC in some of them. In some cases, our batteries are showing…
Part Number: BQ27531-G1 Other Parts Discussed in Thread: BQ27541-V200 , BQ27541-G1 Tool/software: What the difference between BQ27541DRZR-G1 and BQ27541DRZR- V200?
Part Number: BQ27531-G1 Other Parts Discussed in Thread: BQ24192 Tool/software: We are using bq27531-g1 + bq24192,
What's the use of the parameter ‘Force Update Time’?
What would happen if I change this value?
I change it to 0, and the charger still…
Part Number: BQ27531-G1 Tool/software: I am using the BQ24192RGET charger IC along with the BQ27531-G1 gas gauge IC in autonomous configuration, meaning no FW intervention. Charger CNTRL register 0x7c
My single-cell pack has a 1800mAh capacity and it…
Part Number: BQ27531-G1 Tool/software: Dear Expert
Customer found that the standard on the label is 4B ，but the IC top side is 4C ,could u hlep to check ?
Part Number: BQ27531-G1 Other Parts Discussed in Thread: BQ24192 , BQSTUDIO Tool/software: Hi Anthony,
changing the BYPASS Bit to 1 allow the setting of the bits CHRG_FAULT[1:0] to 11, indicating on this way timer expiration as desired.
But as i said…
Part Number: BQ27531-G1 Hello,
In the datasheet of BQ27531-G1, there are 2 temperature to check, one is "temperature" , another is "internalTemperature" like the picture shows below.
What's the exact difference between these two temperatures? Which…
Hi Alexandru,
Alexandru Mixich said: However, the precharge current remain at 256mA although the value setting in the Reg3 is 128mA (see picture below). Do you have an explanation for this?
Before the gauge was reintroduced as the host, was the charger…
Part Number: BQ27531-G1 Other Parts Discussed in Thread: BQSTUDIO , BQ24192 Hi,
We use in our project the charger bq24192 together with the gasgauge bq27531. So we have NOT directly acces to the register of the charger. The bqstudio software communicate…
Part Number: BQ27531-G1 Other Parts Discussed in Thread: BQSTUDIO hi Team,
customer is using the bq27531-G1 and plans to have two different types of batteries
we see that the bq27531-G1 supports 2 chemistry profiles Chem_ID_A Chem _ID_B shown by…
