Part Number: BQ24075 Hello,
I have been testing a new board with a BQ24075 and eveything works fine except for the charging.
When I connect 4.2V to the input, I see the Power Good LED come on, but not the Charge LED.
There is zero current been drawn…
Part Number: BQ24075 Tool/software:
Can you verify the schematic for errors? I have an issue where it the IC appears to never charge the battery. I'm shooting for USB500 mode here. Thank you.
Part Number: BQ24075 Tool/software: Dear Sir,
We have a question for BQ24075 Charge/Discharge behavior with 0V charge function of PCM.
The system application is if the battery pack has 0V charge function of PCM, could you share the charge/discharge…
Part Number: BQ24075 Dear Team,
I am working on a schematic which contains BQ24075 . I finished the portion of the schematic which contains BQ24075. Could you please review this.
I found many designs in online, in all those designs EN signals are…
Part Number: BQ24075 Other Parts Discussed in Thread: BQ24705 , , BQ25185 Dear Team,
I know BQ24705 does not have an option to set battery cut off voltage.
In my system I need to set battery cut off voltage of 3V.
May I know you have any circuit…
Part Number: BQ24075 Tool/software: Hi,
I've using Ts caculator tool want set protect ponit on Hot = 45C, cold = 0C.
But I found R_S is -759ohm, is it mean BQ24075 can't support this temperture? Thanks!
TS NTC calculator 的複本.xlsm
Part Number: BQ24075 Other Parts Discussed in Thread: BQ27441-G1 Tool/software: Please review the BQ24075 Schematic. I am using it with 2X 3.7V nominal 4.2V max 1500mAH Lithium-ion batteries in parallel configuration. I have used it with BQ27441-G1 Fuel…
Part Number: BQ24075 Adding to my previous question:
What is the IC's self current consumption when the input is disconnected (not charging the battery), and a 4.2V Li-ion battery is connected on the BAT pin? (The OUT pin is connected to a small capacitive…
Part Number: BQ24075 Other Parts Discussed in Thread: BQ24072 , Tool/software: Hello,
In the BQ2407x datasheet ( https://www.ti.com/lit/ds/symlink/bq24075.pdf ) it states that BQ24072 has IEC 62368-1 certification. From other forum posts I am under…
Part Number: BQ24075 Tool/software: Hello,
I'm using BQ24075 for my low-power device. The problem is that BQ24075 consumes around 44uA itself when only the battery is applied. I've attached my current schematic here. Please suggest to me how I can reduce…
