Small DC-DC 4A 4.75V-23V Step-Down Voltage Converter Module - MCU-2307 MP2307

The MP2307 is a monolithic synchronous buck regulator. The device integrates 100mΩ MOSFETs that provide 3A of continuous load current over a wide operating input voltage of 4.75V to 23V. Current mode control provides fast transient response and cycle-by-cycle current limiting. Adjustable soft-start prevents inrush current on power on and in off mode, supply current drops below 1 µA. This device, available in an 8-pin SOIC package, provides a very compact solution with minimal reliance on external components. Technical data: 3A continuous output current, 4A peak output current Wide input operating range from 4.75V to 23V Integrated 100mΩ power MOSFET switches Adjustable output from 0.925V to 20V Up to 95% efficiency programmable soft-start Stable with low ESR ceramic output capacitors Fixed 340KHz Cycle by cycle overcurrent protection Lockout energized input Thermally enhanced 8-Pin SOIC package Sample applications:

Distributed Power Systems

Networking Systems

FPGA, DSP, ASIC Power Supplies

Green Electronics/Appliances

Notebook Computers