Monolithic Power Systems MP2313

Description

The MP2313 is a high frequency synchronous rectified step-down switch mode converter with built-in internal power MOSFETs. It offers a very compact solution to achieve 1A continuous output current over a wide input supply range with excellent load and line regulation.Current mode operation provides fast transient response and eases loop stabilization.Full protection features include OCP and thermal shut down.The MP2313 requires a minimum number of readily available standard external components and is available in a space saving TSOT23-8 package.

Features

• -Wide 4.5V to 24V Operating Input Range
• -1A Load Current
• -110mΩ/50mΩ Low Rds(on) Internal Power MOSFETs
• -Low Quiescent Current
• -High Efficiency Synchronous Mode Operation
• -Fixed 2MHz Switching Frequency
• -AAM Power Save Mode
• -Internal Soft Start
• -OCP Protection and Hiccup
• -Thermal Shutdown
• -Output Adjustable from 0.8V
• -Available in a TSOT23-8 package

Typical applications

• •Flat Panel Television and Monitors
• •Digital Set Top Boxes
• •Notebook Systems and I/O Power

More information

• Datasheet
• IC product information