Single-Channel Power Management IC, 5V to 28V, 125°C, R-PBGA-B6
BQ25100YFPT, 4.2V, 250mA, Surface Mount, Lead Free, 85°C
Standalone 1-cell, 250-mA linear battery charger with 4.284-V charge voltage and prog. pre-charge 6-DSBGA -5 to 125
Surface Mount DC-DC Converter, 4.3V 250mA 125°C VFBGA
Standalone 1-cell, 250-mA linear battery charger with 4.35-V charge voltage and prog. pre-charge 6-DSBGA 0 to 125