Part Number: BQ24190 Other Parts Discussed in Thread: EV2400 , BQSTUDIO Hi,
We are using a combination of BQ24190 and BQ27531 in our battery packs and every so often we land into a scenario wherein BQ24190 does not charge the battery
On probing I found…
Part Number: BQ25890
When the input source is over-loaded, it is either from the current exceeding the IINDPM (Input Current Limit) or from the voltage dropping below VINDPM (Input Voltage Limit).
For the current to cause the input source to be overloaded…
Part Number: BQ25890
Due to the OTG boost mode’s startup delay, PMID voltage may dip for a short period after VBUS is removed. Check the charger’s corresponding datasheet for the specific timing of the device being used. In general, it is in the range…
Part Number: BQ24190 Hello All,
I was wondering if it is possible to use this device only as a battery charger and not use its power path management section?
If so, would I still need to connect the SW and SYS pins as shown in the typical application…
Part Number: BQ24190
Team,
do we have guidelines about the maximum recommended capacitance on SYS voltage marked below?
Is it fine to put 1000uF?
The reason is that we have excessive consumption on board and sudden drops in power voltages caused by GSM…
Part Number: BQ24190 Other Parts Discussed in Thread: BQ25896 , BQ25892 , BQ25890 We have a device which possess two USB ports, where either port can support charging or OTG.
Is it safe to place two BQ24190 connected in parallel to the VBATT rail? I cannot…