G5380 Description
G5380 is a 8A, synchronous DC/DC buck converter with integrated 20mΩ N-channel high-side MOSFET and 17mΩ N-channel low-side MOSFET. It uses constant on-time control scheme to handle wide input/output.
G5380 Key Features
- Ultra-High Efficiency
- Low Quiescent Current of 40µA
- Integrated 17mΩ at VCC=5V N-Channel MOSFET for Low Side
- Integrated 20mΩ at VCC=5V N-Channel MOSFET for High Side
- No Current-Sense Resistor (Lossless ILIMIT)
- Quasi-PWM with 100ns Load-Step Response
- 1% VOUT Accuracy Over Line and Load
- Programmable Switching Frequency
- 4.5V to 5.5V Adjustable Output Range
- 6V to 28V Adapter or Battery Input Range