MAX77985AEFD+ Analog Devices / Maxim Integrated

Description: 19VIN, 3.5/5.5AOUT 1-CELL LI-ION, Packaging: Tray, Package / Case: 32-PowerUFQFN, Number of Cells: 1, Mounting Type: Surface Mount, Interface: I2C, Operating Temperature: -40°C ~ 85°C, Battery Chemistry: Lithium Ion/Polymer, Supplier Device Package: 32-FC2QFN (4x4), Charge Current - Max: 3.5A, Programmable Features: Current, Timer, Voltage, Fault Protection: Over Current, Over Temperature, Over-Under Voltage, Short Circuit, Voltage - Supply (Max): 19V, Battery Pack Voltage: 12V (Max), Current - Charging: Constant - Programmable.