LTC4120
LTC4120 is Wireless Power Receiver and 400mA Buck Battery Charger manufactured by Linear Technology.
LTC4120/LTC4120-4.2
Wireless Power Receiver and 400mA Buck Battery Charger
Features n Dynamic Harmonization Control Optimizes Wireless Charging Over a Wide Coupling Range n Wide Input Voltage Range: 12.5V to 40V n Adjustable Float Voltage: 3.5V to 11V n Fixed 4.2V Float Voltage Option: LTC4120-4.2 n50mA to 400mA Charge Current Programmed with a
Single Resistor n±1% Feedback Voltage Accuracy n Programmable 5% Accurate Charge Current n No Microprocessor Required n No Transformer Core n Thermally Enhanced, Low Profile 16-Lead
(3mm × 3mm × 0.75mm) QFN Package
Applications n Handheld Instruments n Industrial/Military Sensors and Devices n Harsh Environments n Portable Medical...
