Features- 22V Maximum Voltage for Wall Adapter and USB Inputs
- Charge 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
- Overvoltage Lockout for Wall Adapter and USB Inpu
- Battery Detection Input Disables Charger When N Battery is Present
- No External MOSFET, Sense Resistor or Blocking Diode Needed
- Thermal Regulation Maximizes Charge Rate Without Risk of Overheating
- Preset Charge Voltage with ±0.6% Accuracy
- Programmable Charge Current Termination
- 40µA USB Suspend Current in Shutdown
- Charge Status Output
- Automatic Recharge
- Available Without Trickle Charge (LTC4078X)
- Available in a Thermally Enhanced, Low Profile (0.75mm) 10-Lead (3mm x 3mm) DFN Package
Typical Application
 | Applications- Cellular Telephones
- Handheld Computers
- Portable MP3 Players
- Digital Cameras
Packaging |
