4.2V 4A 13.5V VQFN-24 Power Management IC
4A Li-Ion Battery Charger IC, 4.2V, VQFN, Gold Plating
BQ24171RGYR 2.1V 4A 13.5V VQFN EP Power Management IC
Multi-cell, 4A, stand-alone buck Li-ion and Li-polymerymer battery charger with integrated MOSFETs 24-VQFN -40 to 85