Datasheet Summary
Global Mixed-mode Technology
High Efficiency 8A Synchronous Buck Converter
Features
- Ultra-High Efficiency
- Low Quiescent Current of 30µA
- Integrated 15mΩ at V5V=5V N-Channel MOSFET for Low Side
- Integrated 30mΩ at V5V=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
- 0.9V to 5.5V Adjustable Output Range
- 4.5V to 28V Adapter or Battery Input Range
- Integrated Boost Switch
- OVP & UVP
- Over Temperature Protection (non-latch)
- 3.3ms Soft-Start
- Power-Good Indicator
- Fixed 5V, 10mA Linear Regulator
Applications
- Networking Power...