Part Number: OPA544 Other Parts Discussed in Thread: BQ24090 , BQ24157 , The Below app note which is "Building Your Own Battery Simulator" App note by TI, I have few queries on the same,
My battery: single cell, Battery not decided yet, but it will…
Other Parts Discussed in Thread: BQ34Z100-G1 , BQ24157 Hello Team,
We are designing a BMS around the BQ34Z100-G1. The battery specs are max 54.6V and 6A. Nominal 48V and 4A. We want to use a switching mechanism to switch between CC and CV charging and…
Other Parts Discussed in Thread: BQ25619 , BQ24072 , BQ24157 Dears
Please help recommend the charger chip: 1000 to 1500mah lithium battery; The input is usb charging mode, that is, the input voltage is 5V; Output about 5v/300ma; The control interface…
Other Parts Discussed in Thread: BQ25618 , BQ24157 Hi Team,
Customer is designing a new TWS application and customer would like to select charger MAX8971.
Would you please recommend proper solution to replace this?
https://datasheets.maximintegrated…
Jones,
We have seen the battery detection being an issue for some protectors. What is the application requirement that resulted in the BQ24140 being recommended? Could we change to 2 BQ24157 in parallel?
Regards,
Jeff
Part Number: BQ24157EVM-697 Other Parts Discussed in Thread: BQ24266 , BQ24157 , BQ25616 , BQ25611D Dear Sir/Madam
We have just purchased the above evaluation module.
Unfortunately, we are having difficulty in setting up the communication between…
Other Parts Discussed in Thread: BQ24092 , BQ24100 , BQ24157 , BQ24150A I 'm now designing a charging board ,which is 2.1cm X 2.5cm. My charging current set on 800mA(In order to meet charging time requirement) .
when I charging a battery (voltage 3…
Hi Tuan,
Just got feedback from my customer. They have the following questions:
"The diagram above represents our system. We use TPS65951 and BQ24157.
Q1)
VPROG : According to datasheet, EEPROM programming voltage input.
There is neither…
