Hey Sonny,
The bq24610EVM's feedback resistors set the battery regulation voltage to 21V.
What is the maximum voltage rating of your cells individually? Combined?
Do you have the .log or .csv file from the charge cycle of the batteries?
That…
Hi Kedar Manishankar,
Thank you for the information.
1. Comparing between Application Schematic(Figure 20) in the BQ24610 datasheet and BQ24610EVM Evaluation Schematic (Figur.10 considering only Application Block, other block not required), There…
Shlomi,
This is battery charger support. BQ24610 may support your application depending on the system design. The charger is basically a step-down DC-DC (buck) converter. It requires the input voltage to be higher than the output voltage with some…
Hi Sir,
We are try to remove BQ24610EVM Q5, but we are see the VSW have boost 18V voltage & current probe measure 66,4A.
if we add Q5 same condition on customer PCB, then boost issue solve Rise is Smooth.
if this application only 5~6 charger docking…
Dear Sarath,
What happens if you increase the supply voltage?
Also, how is your layout? Do you have similar pours to accommodate the current for the power path as in the BQ24610EVM?
Thanks,
Mike Emanuel
Hello Pieter,
PieterT said: I essentially want to ensure that the BQ24610 will not struggle to supply peak currents from the batteries to the ublox module during data transmission. I am worried about how quickly the BQ24610 will be able to react when…
Other Parts Discussed in Thread: BQ24610EVM Out of curiosity: What is the purpose of FET Q3 on the bq24610EVM?
Is it just to provide a system run path while charging the battery?
Ultimately I want to have this EVM charge at a rate of 5-6A (To either…
Part Number: BQ34Z100EVM Other Parts Discussed in Thread: BQ24610EVM , BQSTUDIO , BQ34Z100 Hello
I am using BQ34Z100EVM evaluation board as gauge in my test experiment :
Battery cell 1S Li-ion connected across (BAT+, BAT-)
Charger also from TI…
Dear Mike:
Thank you for your reply. The above question has been understood. Another question to ask is the PG pin indicates whether the VCC is within the valid range (not in UVLO or acov or sleep mode). When bq24610evm D5 is on, it means that the IC…
Hi Chris,
The charge current going up to 1.4~1.5A is most likely due to the voltage drop at ISET1. Try lower V_ISET1 to get a IINDPM setting that is lower than the 2A limit (lets say 1.8 or 1.9A) and see if the charge current goes up.
IINDPM does…
