Part Number: BQ24171
Hello.
In the description in the data sheet, The valid input voltage range of ISET is up to 0.8 V. With 10-mΩ sense resistor, the maximum output current is 4 A. With 20-mΩ sense resistor, the maximum output current is 2 A.…
Part Number: BQ24171 Hi, Customers use 2-cell batteries. The full charge voltage is 8.36V. They want to set this charging voltage to a lower voltage. The target is 7.524V (8.36V * 90%). I think it is possible to charge at low voltage by adjusting the FB resistor…
Part Number: BQ24171
Hi, Let me talk about how to stop charging and stop discharging with an external signal. Customer wants to use the MCU on the application to separate the battery-free mode from the normal mode. 1. I learned from the following E2E that…
Part Number: BQ24171 Other Parts Discussed in Thread: CSD17571Q2 , CSD17313Q2 , Hi I have two questions.
1.Please tell me how to select ACFET and RBFET.
2.Also, please tell us the reason for selecting the ACFET and BRFET used in the evaluation board.
Please…
Part Number: BQ24171 Hi, .The following contents are described in the data sheet. ”The precharge and termination current is internally as one tenth of the charge current.” Customers want to know the Precharge and Termination current tolerance…
Part Number: BQ24171 Hi, The following contents are described in the data sheet. ”The precharge and termination current is internally as one tenth of the charge current.” Customers want to know the Precharge and Termination current tolerance…
Part Number: BQ24171 Hi Team,
We are using bq24171RGYR Li Ion Battery Charger and are making a few changes to ensure we are charging/discharging within the rated temp conditions of the battery. We need to adjust the max temperature setting. I found that…
Part Number: BQ24171 Hi, Hopefully someone can give me a shove in the right direction.
I have implemented the BQ24171 in almost the exact setup as the evaluation board, but what I notice is that with TTC enabled (0.1uF capacitor to ground) the system instantly…
Part Number: BQ24171 Hi
Our customer using BQ24171 for 2cell Battery Charge.
Ant they have one question for BQ24171 LED Status Table .
Data Sheet said LED Blinking Condition State
Charge suspend
Input overvoltage,
Battery overvoltage
timer f…
Part Number: BQ24171 We have a BQ24171 designed into out system to charge a Lithium Ion smart Battery. The Smart Battery has an internal thermocouple which can be read using an I2C interface. The engineer who designed out board though the BQ24171 were…