LTC4007 Datasheet | Linear Technology

4A, High Efficiency, Standalone Li-Ion Battery Charger Features DESCRIPTION n plete Charger Controller for 3- or 4-Cell Lithium-Ion Batteries n High Conversion Efficiency: Up to 96% n Output Currents Exceeding 4A n ±0.8% Charging Voltage Accuracy n Built-In Charge Termination for Li-Ion Batteries n AC Adapter Current Limiting Maximizes Charge Rate- n Thermistor Input for Temperature Qualified Charging n Wide Input Voltage Range: 6V to 28V n 0.5V Dropout Voltage; Maximum Duty Cycle: 98% n Programmable Charge Current: ±4% Accuracy n Indicator Outputs for Charging, C/10 Current Detection, AC Adapter Present, Low Battery, Input Current Limiting and Faults n...