FP6716 Description
The FP6716 is a high efficiency, fixed frequency 550KHz, current mode PWM boost DC/DC converter which could operate battery such as input voltage down to 2.5V. The converter output voltage can be adjusted to a maximum of 5.25V by an external resistor divider. Besides the converter includes a 0.05Ω N-channel MOSFET switch and 0.08Ω P-channel synchronous rectifier.
FP6716 Key Features
- High Efficiency up to 90%
- Low RDS(ON) Integrated Power MOSFET
- NMOS 50mΩ/PMOS 80mΩ
- Wide Input Voltage Range: 2.5V to 5.5V
- Fixed 550KHz Switching Frequency
- Low-Power Mode for Light Load Conditions
- ±2.0% Voltage Reference Accuracy
- Adjustable Current Limit
- PMOS Current Limit for Short Circuit Protection
- Low Quiescent Current