LTC4155
LTC4155 is Dual-Input Power Manager / 3.5A Li-Ion Battery Charger manufactured by Linear Technology.
Dual-Input Power Manager/ 3.5A Li-Ion Battery Charger with
I2C Control and USB OTG
Features n High Efficiency Charger Capable of 3.5A Charge Current n Monolithic Switching Regulator Makes Optimal Use of Limited Power and Thermal Budget n Dual-Input Overvoltage Protection Controller n Priority Multiplexing for Multiple Inputs n I2C/SMBus Control and Status Feedback n NTC Thermistor ADC for Temperature Dependent
Charge Algorithms (JEITA) n Instant-On Operation with Low Battery n Battery Ideal Diode Controller for Power
Management n USB On-The-Go Power Delivery to the USB Port n Full Featured Li-Ion/Polymer Battery Charger with
Four Float Voltage Settings n 28-Lead 4mm × 5mm QFN...
