Part Number: BQ24171 Tool/software: I want to adjust the error of the temperature sensor. I want to perform RT1 and RT2 calculations, but what are the values of RTHCOLD and RTHHOT in the following equation?
I searched the specifications but couldn…
Part Number: BQ24171 Tool/software: I accidentally closed my previous question, so I would like to ask a new question.
I would like to adjust the error of the temperature sensor. I would like to calculate RT1 and RT2, but what should I substitute for…
Part Number: BQ24171 Tool/software: We are testing the operation of the charging circuit using BQ24171. However, a problem has occurred and the cause is under investigation.
The defects are as follows When +12V is input, voltage is not output and STAT…
Part Number: BQ24171 Tool/software: Sorry for bothering you again. What is the operation of the safety timer?
I believe that the safety timer operates as follows: if the charging time exceeds the set value of the timer, a status error occurs and charging…
Part Number: BQ24171 Tool/software: Regarding the description of STATpin, the datasheet states “Open-drain charge status pin with 10-kΩ pullup to power rail.”
However, I could not find it in either the Typical Application Schematic or the Functional…
Part Number: BQ24171 I have some queries related to the design of the BQ24171 charger circuit.
Q1. In the application circuit of the same, a N channel reverse blocking FET is added in the circuit ,whose source pin is connected to the source of ACFET…
Part Number: BQ24171 Hi
The customer design with BQ24171 to charge the 2 cells. They follow the datasheet 9.3.15 to do the battery detect test.
It was found that at the beginning of charging, charging stopped after maintaining a 100mA charging current…
Part Number: BQ24171 Tool/software: If the end current is set to 150 mA for this device, we believe that the device will not finish charging all the time if the load side always consumes 200 mA of current. In that case, how does the safety timer operate…
Part Number: BQ24171 Other Parts Discussed in Thread: BQ29209 Tool/software: Hi, TI E2E
I want to design a Li-Ion battery, but I'm uncertain if the design need to do any more modify?
The design need to do the IEC-62133 verification.
The design…
