CE3102X
Description
The CE3102X is a plete, constant-current/ constant-voltage linear charger for single cell lithium-ion batteries.
Key Features
- Programmable Charge Current Range: 10mA to 120mA
- No External MOSFET, Sense Resistor or Blocking Diode Required
- Constant-Current/Constant-Voltage Operation
- Charges Single Cell/Coin Cell Li-Ion Batteries Directly from USB Port
- Preset 4.2V Charge Voltage with ±1.2% Accuracy
- Charge Current Monitor Output for Gas Gauging*
- Automatic Recharge
- Charge Status Output Pin
- 0.2C Charge Termination
- 25μA Supply Current in Shutdown Mode
