BQ25121YFPT Texas Instruments

Description: IC BATT CHG LI-ION 1CELL 25DSBGA, Packaging: Tape & Reel (TR), Package / Case: 25-XFBGA, DSBGA, Number of Cells: 1, Mounting Type: Surface Mount, Interface: I2C, Operating Temperature: -40°C ~ 125°C (TJ), Battery Chemistry: Lithium Ion, Supplier Device Package: 25-DSBGA, Charge Current - Max: 300mA, Programmable Features: Current, Fault Protection: Over Voltage, Voltage - Supply (Max): 5.5V, Battery Pack Voltage: 4.2V, Current - Charging: Constant - Programmable, Part Status: Not For New Designs.