ME4078 Description
The ME4078 is a plete battery charger controller for two (8.4V)or three(12.6V) cell lithium-ion battery. The ME4078 provides a small, simple and efficient solution to fast charge Li-ion battery. The ME4078 built in anti current backward function, so the application does not need the blocking diode.
ME4078 Key Features
- Input Supply Range: Dual-cell：10V~16V three-cell：13.5V~16V
- Maximum charge current： Dual-cell：2A three-cell：1.5A
- Built in anti current backward function
- High Efficiency Current Mode PWM Controller
- Built-in input adaptive function
- Constant Switching Frequency for Minimum Noise
- ±1% charge voltage accuracy
- Automatic Recharge
- Automatic Shutdown When Input Supply is
- 6 hour charging timing protection