產品詳情

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 Computers

■ I/O Supply

■ Chipset/RAM Supply as Low as 0.8V

■ Networking Power Supply