Part Number: BQ40Z50-R1 Other Parts Discussed in Thread: BQSTUDIO Tool/software: Hi
We are using BQ40Z50-r1 IC in our 4S1P battery pack design.
We are soldering the battery to board from negative point to most positive point. during that time the…
Part Number: BQ40Z50-R1 Other Parts Discussed in Thread: BQ40Z50 Tool/software: What are the parameters that affect the health level of BQ40Z50? What parameters are used to define FCC and SOH FCC?
Part Number: BQ40Z50-R1 Tool/software: Hi
We are using a 4S1P pack designed with BQ40Z50-r1.
In this we have noticed that CUVC bit has been enabled but the battery voltage is 15V.This prevents the battery from charging and Discharging.
But in Enable…
Part Number: BQ40Z50 Tool/software: Dear TI Team,
Due to schedule constraints, we plan to generate the golden image using BQ40Z50-R1 first. Can we directly apply this golden image to BQ40Z50-R2?
Could you please confirm if this method is feasible…
Part Number: BQ40Z50-R1 Other Parts Discussed in Thread: BQ40Z50 , BQSTUDIO Tool/software: Dear all:
BQ40Z50-R1 3S1P电池出现触发VIMR PF问题
BQ40Z50-R1 3S1P battery has triggered the VIMR PF issue
背景:background:
客户在整机老化后出现VIMR PF保护,充放电MOS关闭,PF置起,电池无输出电压…
Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQ40Z50 , BQ25601
Tool/software:
Hi TI team,
We are using BQ25601 with a battery pack that includes BQ40Z50. When the pack enters shutdown (due to discharge), BQ25601 is unable to start charging…
Part Number: BQ40Z50 Tool/software: Hello.
I would like to inquire about current sensing of BQ40Z453-R3.
1. How do you read the cell 1, 2, 3 currents?
There is only one current sensing resistor, and I would like to know how to separate Cell 1, 2…
Part Number: BQ40Z50-DEVICE-FW Other Parts Discussed in Thread: BQ40Z50 Tool/software: Which version has fixed the following problem: During the simulation of the charging end of BQ40Z50 (39 seconds after the NCT starts), a discharge current occurs, causing…
Part Number: BQ40Z50 Tool/software: Hello,
I’m working with the BQ40Z50-R5 gauge and would like to understand if there is a way to trigger a Permanent Fail (PF) event while keeping CHG/DSG FETs enabled.
According to the TRM, entering a PF state disables…
Part Number: BQ40Z50-R1 Tool/software: Hi
We are using BQ40Z50-r1 IC in our 4S1P battery pack design.
We have set the charge voltage 16.4V(4.1V/cell) and charging under 1A .
While charging the battery charges, But when the battery gets charged up…