Datasheet Summary
Global Mixed-mode Technology
High Efficiency 10A Synchronous Buck Converter
Features
- Ultra-High Efficiency
- Integrated 8.5mΩ 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
- Adjustable Output Range from 0.8V
- 4.5V to 28V Adapter or Battery Input Range
- Integrated Boost Switch
- OVP & UVP
- Over Temperature Protection (non-latch)
- Adjustable Soft-Start
- Power-Good Indicator
Applications
- Notebook puters
- I/O Supply
- Chipset/RAM Supply as Low as 0.8V
-...