Part Number: BQ25150 Sometimes when the power supply to the charger Vin is stopped, it is found that the charger Vin has a voltage output of 2.4V.
The probability of this happening is about 1/10. So what causes VIN to have voltage output?
Sorry to ask a related question on the resolved thread. I'm just exploring possible future modifications to support multiple chips.
Currently, my C4 (ADCIN) in BQ25155 is connected to GND directly. What if I route C3 (IMAX for BQ25150) through C4 and…
Part Number: BQ25150 Other Parts Discussed in Thread: BQ25155EVM , BQ25155 We are using BQ25150 in one of our boards
We are facing issue with the values of two registers in the IC
Content on reset as per the Datasheet ICHG_CTRL (Address = 0x13) [reset …
Part Number: BQ25150 Other Parts Discussed in Thread: BQ21061 Hi, We have encountered a strange issue with the BQ25150 in our system. According to p. 33 of the data sheet, the device is supposed to enter ship mode upon battery insertion with no valid VIN…
Part Number: BQ25150 Other Parts Discussed in Thread: BQ27426 Hello Arelis Guerrero,
Hi Team 1. Here is the scope captured image at Battery (BAT) terminals. a. Yellow waveform is IN voltage to BQ25150 IC. b. Blue waveform is Output voltage at BAT terminals…
Part Number: BQ25150 Other Parts Discussed in Thread: BQ25157 , BQ25155 Hi Team, Is the difference between BQ25155 and BQ25157 only default setting of registers? Best Regards, Yaita
Part Number: BQ25150 Hello team,
Am presently working on bq25150,am facing an issue regarding battery regulation voltage at BAT pins.
1.here am not getting 4.2v battery regulation voltage at,
My BAT pin,in my schematics my CE pin left floating and,
And…
Part Number: BQ25150 Other Parts Discussed in Thread: BQ27426 Hello team,
Am presently working on bq25150 battery controller,am fac
Ing an issue while charging the li-ion battery
1.Am unable to get battery regulation voltage at BAT terminals.
As default…
Part Number: BQ25150 Hello,
We are using the BQ25150 to charge a lithium battery. All is working well. The only issue we are observing is when we want to use the PG and INT pin in interrupt mode (with pull up from the MCU). When we want to put the BQ25150…