HX6202 Description
The HX6202 is a plete battery charger controller for one (4.22V) cell lithium-ion battery. The HX6202 provides a small, simple and efficient solution to fast charge Li-ion battery. An external sense resistor sets the charge current with high accuracy.
HX6202 Key Features
- Input Supply Range: 4.7V ～ 6V
- High Efficiency Current Mode PWM Controller
- Charge
- Current Detection Output
- Constant Switching Frequency for Minimum
- ±1% Charge Voltage Accuracy
- Automatic Battery Recharge
- Automatic Shutdown When Input Supply is
- Automatic Trickle Charging of Low Voltage
- Battery Temperature Sensing