Description
The LTC®4155 is a 15 watt I2C controlled power manager with PowerPath™ instant-on operation, high efficiency switching battery charging and USB compatibility.
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 Feat.
LTC4155 Datasheet
