Part Number: BQ25120 Hi Team,
In the process of using bq25120a as the battery charging management, we encountered two problems: 1. The battery power measurement was not accurate; 2. Sometimes it was displayed for a long time, but it could not be fully…
Part Number: BQ25120 When our lithium battery is completely out of power (because the voltage is lower than 3.0V, the battery protection circuit will disconnect the battery), we will recharge the battery, but after the battery is charged, bq25120 Will…
Part Number: BQ25120 Hello
I have designed a small wearable with the BQ25120AYFPR and BQ27421YZFR-G1A. The device works as it starts up at 1v8 and can be programmed and charges the battery with default hardware settings..
I have Three Issues
1) The communication…
Part Number: BQ25120A Other Parts Discussed in Thread: BQ25155 , BQ25120 Hi,
Could you please explain what is functionality of Ibatreg line in a functional block diagram in page 17.
I cannot find any details from the datasheet.
Could we read battery current…
Part Number: BQ25120 Dear Sir,
I have designed an hand-held RFID reader using BQ25120 as a central power management unit (battery charge, system power rails). The device has some buttons that let user make actions on device. One of this buttons is also…
Part Number: BQ25120A
I'm using BQ25120A with spec recommended 2.2uH inductor - GLFR1608T2R2M-LR.
It was chosen due to the smallest package size in recommended inductors list - 0603 - and sufficient current - 150mA.
It is nearing the EOL so needs…
Part Number: BQ25120 We do have a low power application with 2-2mA charge current for a LiIon battery and auxilliary supply. The BQ25120 looks very promising because it offers a high efficiency due to the internal DC/DC converter. However, in the datasheet…
Part Number: BQ25120 Dear All,
Trying to implement source file to control the BQ2510 (the non 'A' version) and having one main problem, after init all register with corresponding value and asking register status (0x00) it answer READY STATE in the upper…
Part Number: BQ25120 Other Parts Discussed in Thread: BQ25121A Hi,
I would like to reopen the following topics
https://e2e.ti.com/support/power-management/f/196/p/754556/2788241?tisearch=e2e-sitesearch&keymatch=BQ25120
I have tried to turn off the…