Other Parts Discussed in Thread: BQ24073, BQ2057
Raheem had pointed out the fact that the bq25606 will provide 4.4V in BAT only Mode.
Having reviewed the datasheet, I have found the Vsys to be rated at Vbat +50mV (p8)
I will be drawing some what around maximum 2A of current from the source, the power rails will include 3.3V line and a 4.2~5V line.
the battery is configuration is 2600mA single cell Li-Ion.
My first selection was BQ24073, but on testing the current fell short, and now i am testing with BQ25606.
but reading through the datasheet, there is no information on setting Vsys.
I am trying to populate the board as little as possible with minimum BOM count.
Is BQ25606 the right choice for me?
Haemin Jung.
Fill In Corp.