LTC4075
Key Features
- Charges Single-Cell Li-Ion Batteries from Wall Adapter and USB Inputs
- Automatic Input Power Detection and Selection
- Charge Current Programmable up to 950mA from Wall Adapter Input
- No External MOSFET, Sense Resistor or Blocking Diode Needed
- Thermal Regulation Maximizes Charging Rate Without Risk of Overheating*
- Preset Charge Voltage with ±0.6% Accuracy
- Programmable Charge Current Termination
- 18µA USB Suspend Current in Shutdown
- Independent “Power Present” Status Outputs
- Charge Status Output
