Part Number: BQ25756
Tool/software:
Hello Team,
I am working on a BQ25756,
1) When the VAC is available it will charge the battery at the same time VAC will also drive the load(like Buck). when VAC is not available the charged battery will act as source…
Part Number: BQ25756 Other Parts Discussed in Thread: PMP41062 Tool/software: Good day. Could you please provide the CAD files for the PMP41062? Thanks
Part Number: TPS25751 Other Parts Discussed in Thread: BQ25756 , , Tool/software: The TPS25751 eval board shows BQ_PG and BQ_INT nets from the BQ25756 eval board connected to the TPS25751 via it's GPIO-0 and GPIO-11 via J11.
Are these required for…
Part Number: BQ25756 Tool/software: I am working on a project that involves using two BQ25756 battery charger ICs to manage two different battery packs. Both ICs will be connected to the same I2C bus. However, I noticed that the BQ25756 has a fixed default…
Hello Ali,
Yes, I think this implementation should work for the BQ25756. I'm not as familiar with BQ34Z100-R2 IC though. Let me loop in the battery gauge experts for their input.
Best Regards, Ethan Galloway
Part Number: BQ25756E Other Parts Discussed in Thread: BQ25756 Tool/software: Please see below answer for your questions.
Hi,
Answer,
Are you using the EVM or a custom board?
Ans.No
Does the BQ25756 come up to the battery voltage when there is no…
Part Number: BQ25756 Tool/software: Hello, I would like to develop a charger for LiIon battery packs with 12S, i.e. 50.4V max. I want to charge them with up to 20A and and 48V input voltage.
I designed a custom PCB for this purpose using the BQ25756.…
Part Number: BQ25756 Tool/software: What's the recommended configuration to parallel 4-6 BQ25756?
What's the preferred method to connect the load in parallel operation?
Is there any issues with having another converter downstream, as part of…
Part Number: BQ25756E Other Parts Discussed in Thread: BQ25756 Tool/software: I am using this charger IC as a standalone charger for my battery. However, I am encountering an issue when trying to charge a deeply discharged battery. The charger indicator…
Part Number: BQ25756 Other Parts Discussed in Thread: BQ25856-Q1 Tool/software: Hi team,
My customers are evaluating the BQ25756 and BQ25856-Q1, and they have a question about the drive strength on the gate driver of both devices. In the datasheet they…
