SLUSCF0B November 2015 – September 2016
PRODUCTION DATA.
In order to provide an output voltage on SYS, the bq24259 require a power supply between 3.9 V and 6.2 V input with at least 100-mA current rating connected to VBUS; or, a single-cell Li-Ion battery with voltage > V(BATUVLO) connected to BAT. The source current rating needs to be at least 2 A in order for the buck converter of the charger to provide maximum output power to SYS.