MXT2482SXA - ETC

MXT2482SXA 450 kHz Synchronous Rectified Step-Down Converter

The MXT2482SX is amonolithic synchronous buck regulator. The device integrates 150mΩ MOSFETS that provide 2A continuous load current over a wide operating input voltage of 4.5 to 23V. Current mode control provides fast transient response and cycle-by-cycle current limit. An adjustable soft-start prevents inrush current at turn-on. In shutdown mode, the suppl.

Features

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• 2-2.5A Output Current
• Wide 4.5-23V Operating Input Range
• Integrated 150mΩ Power MOSFET Switches
• Output Adjustable from from 0.925 to 20V
• Up to 95% Efficiency
• Programmable Soft-Start
• Stable with Low ESR Ceramic Output Capacitors
• Fixed 450KHz Frequency
• Cycle-by-Cycle Over Current Protection
• Input Under Voltage Lockout
• Thermally Enhanced 8-Pin SOIC/SOIC-E Package APPLICATIONS . . . . .
• Distributed Power Systems
• Networking Systems
• FPGA, DSP, ASIC Power Supplies
• Green Electronics/ Appliances
• Notebook Computers 1/1 Free Datasheet http://www.da.