Other Parts Discussed in Thread: BQ24030EVM , BQ24030 , BQ24031 As I am interested in buying a dual input battery charger demo, I find the BQ24030EVM and BQ24031EVM demo boards. Does anybody know if there is any technical differences between the two demoboards…
Other Parts Discussed in Thread: BQ24030EVM , BQ24030 Hello everyone!
I am currently developing some tests using BQ24030EVM and I have detected a strange situation when charging the battery.
I have removed R9 so as to enable the TS capability and I found…
I am having trouble understanding why the voltage from OUT to GND (4.104V as measured using J7) is approx. 20mV above the voltage from BAT to GND (4.086V as measured using J8) when I am using a power supply at 5.196V to charge a Li-Ion single cell battery…
Other Parts Discussed in Thread: BQ24030EVM , BQ24030 Hello all, please confirm my choice of Eval board. Here is my project:
An RFID reader that communicates data via SMS to a web server. Im using an Arduino Mega board as the basis.
The device needs to…
Hello Ryan,
I am using a custom PCB with bq24030 soldered on it, because I ordered directly the ICs rather than ordering an evaluation module first... So I think I did not fix the IC properly and that could be the reason i have falling into problems.…
Hi Golan,
Sorry for the late response, it is holiday here in the US so I did not work on Thursday and Friday.
The plots look ok!
Also, please increase TMR to 50K. Discharge the battery and try to charge it again.
In the forums, you said even…
