Part Number: BQ25601 Other Parts Discussed in Thread: BQ25622E Hi team,
could you help with below 1-S charger sourcing need? do we have the lowest cost/latest suggestion?
1. Stable charging current is not less than 2A 2. Comes with a pin that can feedback…
Part Number: BQ25601 Hi Team,
please kindly check below.
if there is adaptor on Vbus. when Vbat is short to GND, then we find Vsys is still there.
based on datasheet, seems only batfet will turn off and buck will still work when Vbat is short to GND,…
Hi Shivani,
Looking at the data sent, this is an interesting issue due to the measurements holding the same shape as the bqStudio log, just with different values for RSOC. Is it possible that there could be some scaling for RSOC that is occurring in the…
Part Number: BQ25601 Hi team,
We used BQ25601 for a GSM device that has also RF ASK module receiver to communicate with other devices. the receiver range is good on battery, but as we connect the charger, the range of RF receiver decreases significantly…
Part Number: BQ25601 Dear Team,
Please let me know how to disable the TS pin of BQ25601RTWR.
How to terminate the pin from Hardware side as well as software side if it is not used. Because, Battery we are using doesn't have the NTC Thermistor.
Regards…
Part Number: BQ25601
Hi
The customer design with BQ25601, the problem is w hen the battery voltage is between 3V-3.6V, the current will temporarily decrease from 3A to 1.5A (Vin=5V-9V, Icharg=3A)
Does it normal?
Waiting for your reply.
Thanks
Star
Part Number: BQ27Z561 Other Parts Discussed in Thread: BQ25601 Hi Team,
We have connected external battery charger IC(BQ25601) and Fuel gauge (BQ27Z561) with Qualcomm chipset QCS4290.
Qualcomm chipset QCS4290 basic information:
OS version : Android 1…
Part Number: BQ25601 Hi
I have a query need your help.
The current will jump at CV charge mode, the current jump from 260mA to 220mA. Does it normal?
Attached the log data and register setting.
[BQ] REG[0] = 0x1d [BQ] REG[0x1] = 0x1a [BQ] REG[0x2] = 0x…
Part Number: BQ25600 Other Parts Discussed in Thread: BQ25601 , , , BQ25606 , BQ25601D
The safety timer for the BQ25600, BQ25600C, BQ25600D, BQ25601, BQ25601D, and the BQ25606 functions as a protection against prolonged charging caused by abnormal battery…