BQ24157BYFFR Texas Instruments

Description: PROTOTYPE, Packaging: Bulk, Package / Case: 20-UFBGA, DSBGA, Number of Cells: 1, Mounting Type: Surface Mount, Interface: I²C, Operating Temperature: -40°C ~ 125°C (TJ), Battery Chemistry: Lithium Ion/Polymer, Supplier Device Package: 20-DSBGA, Charge Current - Max: 1.55A, Programmable Features: Current, Timer, Voltage, Voltage - Supply (Max): 6V, Battery Pack Voltage: 4.44V (Max), Current - Charging: Constant - Programmable.