The MP2314 is a high frequency synchronous rectification step-down switch mode converter with built-in power mosfet. It provides a very compact solution for 2A continuous

The output current has good load and line regulation over a wide input supply range. The MP2314 has synchronous mode operation for higher efficiency in the output current load range.

Current-mode operation provides fast transient response and eases loop stabilization.

MP2314GJ-Z? Comprehensive protection features include OCP and thermal shutdown. The MP2314 requires at least off-the-shelf standard external components and is available in a space-saving 8-pin TSOT23 package.

MP2314GJ-Z? Features:

Wide 4.5V to 24V Operating Input Range

2A load current

120mΩ/50mΩ low Rds (on) internal power supply

MOSFETs devices

MP2314GJ-Z? Low quiescent current

Efficient Synchronous Mode Operation

Fixed 500kHz switching frequency

Frequency synchronization from 200kHz to 2MHz

external clock

· AAM power saving mode

Internal soft start

catenary protection and hiccup

Thermal shutdown

Output adjustable from 0.8V

Available in 8-pin TSOT-23 package

MP2314GJ-Z? Applications: Notebook systems and I/O power supplies, digital set-top boxes, flat-panel TVs and monitors.

FEATURES

? Wide 4.5V to 24V Operating Input Range

? 2A Load Current

? 120m?/50m? Low Rds(on) Internal Power

MOSFETs

? Low Quiescent Current

? High Efficiency Synchronous Mode

Operation

?Fixed 500kHz Switching Frequency

? Frequency Sync from 200kHz to 2MHz

External Clock

? AAM Power Save Mode

? Internal Soft Start

? OCP Protection and_Hiccup

? Thermal Shutdown

? Output Adjustable from 0.8V

? Available in an 8-pin TSOT-23 package

APPLICATIONS

? Notebook Systems and_I/O Power

? Digital Set Top Boxes

? Flat Panel Television and_Monitors