MP2303A 3A, 28V, 360KHz Synchronous Rectified Step-Down Converter

Product Detail

The MP2303A is a monolithic synchronous buck regulator. The device integrates a 150mO high side MOSFET and a 80mO low side MOSFET that provide 3A continuous load current over a wide operating input voltage of 4.7V to 28V. 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 supply current drops to lower than 1?.?This device, available in an 8-pin SOIC and PDIP-8 packages, provides a very compact system solution with minimal reliance on external components.