▪ Bidirectional buck, boost, and buck-boost operation

▪ Input voltage range: 3.9V to 55V (no dead zone)

▪ Output voltage: 2.4V to 55V

▪ Pass-Through mode in forward direction

▪ Adapter current and output current monitor

(AMON/BMON)

▪ Battery charging support

▪ Forward and reverse sleep modes

▪ 4×4 32 Ld TQFN package compatible with the

ISL9238, RAA489108, and RAA489118 family of parts