Part Number: BQ25887 Tool/software: I am using this BMS for our glucometer product with two cells. as per the datasheet, it should charge at 3Amp but as per my testing, I cannot charge the batteries on that current, and also when I check the CRG_STAT…
Part Number: BQ25887 Other Parts Discussed in Thread: BQ25883 Tool/software: Hi,
Is there a chip similar in form factor to the BQ25887 that supports both balancing and power path management?
My requirements are support for 2s, 5V input and configurable…
Part Number: BQ25887 Other Parts Discussed in Thread: BQSTUDIO , Tool/software: Hi Team,
i am testing BQ25887EVM with BQSTUDIO. With 5V input, i set ADC at continuous mode with15b sample rate, then i enable ADC, the bqstudio can read both VBUS and…
Part Number: BQ25887
Tool/software:
I am attempting to utilize the balancer 5 click( Balancer 5 Click | Mikroe ) which utilizes the BQ25887 in one of my projects. I am using it as a breakout board with my Arduino. The Arduino has successfully identified…
Part Number: BQ25887
Tool/software:
Hi,
In a prior post, an engineer pointed out that on pages 29 and 31 of the rev. A datasheet, it erroneously states that the default I2C slave address is 0x6B, when it is really 0x6A. Please see that original…
Part Number: BQ25887 Tool/software: hi. I configured a 2-cell charger using bq25887. It performs the charging function in the default state without controlling it via I2C. (When the charger adapter is inserted, the MCU turns off.) The charging current…
Part Number: BQ25887 Hi
The customer design with BQ25887, c urrently in the XBL stage of Android 13, the battery voltage needs to be read when starting the prototype, and the following process is used:
Read the voltage of a single battery. During…
Part Number: BQ25887 Other Parts Discussed in Thread: BQ25882 , BQ25883 , Tool/software: Hi TI Community,
I’m working on a design that uses a 2S LiPo battery pack (7.4 V, 400 mAh), and I need the system to behave as follows:
While external power…
Part Number: BQ25887 Tool/software: Hi,
I'm looking at the BQ25887EVM and I had a few questions.
1. Are the input and output shunt resistors R1 and R6 necessary for operation? I didn't see the voltage drop across them connected back to the BQ25887…
Part Number: BQ25887 Other Parts Discussed in Thread: BQ25798 , BQ76905 , BQ29209 Tool/software: Hello,
I'm looking to charge and balance a li-ion based source that contains two 3.7 or 3.85 (4.2v / 4.35v charged) cells from a 5v / 9v / 12v input source…
