Part Number: BQ24725AEVM-710 Other Parts Discussed in Thread: BQ24725A Previously, I used a BQ247252 charger to charge a 4S1P 16.8V 800mA battery. Now I need to change the battery to a 2S1P 8.4V battery. Can I use the same charger for different battery…
Part Number: BQ24725 Hi,
Could you tell me the purpose of the circuit of IMD2A described in “Figure 1. Typical System Schematic with Two NMOS Selector”? Is it used to switch the voltage source supplied to VCC by controlling the EN signal?
I would…
Part Number: BQ76952 Tool/software: I use I2C communication (400k communication rate), and the hardware cannot be changed. I will read back each register after configuring it to ensure that the content I wrote to the register is correct. However, the…
Part Number: BQ24725 Hi
Customers are looking for 12V lithium battery charging solutions The battery is 3 strings, and the current will be limited to 2A Please recommend a suitable solution
Part Number: BQ24725 Hi,
This is a new part we have added to our charger design, so are unfamiliar with it.
I am setting the BQ24725 Charge parameters to 16.8V and 1536mA (0x18), and disabling the charge Inhibit.
This worls as expected as charging…
Part Number: BQ24725 Other Parts Discussed in Thread: TIGER I have a BQ24725RGRT that as soon as I enable charging the ACFET turns off and battery will not charge
Charge voltage 16.8V
Charge current 1.5A
Input current set to 4.096A
Hi,
There are many possible battery gauges that can be used together with the BQ24725. To get started, I suggest going to the TI battery gauge page below and inputting your design parameters, such as the number of series cells and the communication…
Part Number: BQ24725 I want to know whether BQ24725 have the function of terminating charging automatically.
How could I know the termination current of the 2s battery and when the charging process is complete?
I don not see any description in the…
Part Number: BQ24725 Hi team，
Hello, I am using the evaluation board of BQ24725. After testing, I have three questions to ask:
1. it is necessary to access adapter to configure the BQ24725 through SMBUS before charging. Is it possible to configure…
Part Number: BQ24725 1.bq24725a are working abnormally，the situation is as follow: after the load was turned on and off for several times, there is no current and voltage output from bq24725a.
2. This is our circuit
I think the minimum voltage of…
