▪ Buck-boost charger for 2 to 7-cell up to 30V

batteries

▪ Optional BFET

▪ Input voltage range: 3.9V to 30V (no dead zone)

▪ System output voltage: 2.4V to 30.8V

▪ Autonomous charging option (automatic

completion of charging)

▪ Pass-Through mode in forward direction

▪ Adapter current and battery current monitor

(AMON/BMON)

▪ Trickle charging of depleted battery

▪ Reverse buck, boost, and buck-boost operation

from battery

▪ Battery Ship mode option

▪ 4×4 32 Ld TQFN package compatible with the

ISL9238/RAA489108 family of parts