MP28251GD-P

The MP28251GD-P is a highly efficient DC-DC converter with a three-phase buck design. It is considered a medium to high current step-down converter, providing fast response and high-efficiency rates across a wide input voltage range. The MP28251GD-P is well-suited for use in a variety of applications including industrial, automotive, IoT, and communication systems.

The MP28251GD-P\'s 3-phase design eliminates peak currents into the inductors, allowing for smooth current flow for the load. Its high level of efficiency lowers power losses,heat, and board size. Its synchronous full-bridge MBR (MOSFET Bridge Rectifier) offers increased power density and the ability to work at higher frequencies.

The MP28251GD-P also offers user-adjustable input voltage, output voltage, and switching frequency. This simplifies design and integration, and increases flexibility. It has a wide operating temperature range and utilizes Pulse-skipping Mode (PSM) Technology to offer low EMI/RFI noise.

The MP28251GD-P\'s working principle is relatively simple. In its 3-Phase Buck design, the output voltage is controlled by the on/off switching of the power switch, and then the input current is conducted through a single inductor, a single diode, and the switch, which is periodically turned on and off at a constant rate. The output voltage is determined by the duty cycle of the switch.

When the switch is on, the inductor stores energy along the magnetic field. When the switch is off the diode conducts the current converted ratio of input-to-output voltage These concepts resulting in smooth current flow, low ripple and high efficiency.

The MP28251GD-P provides a power solution with ultra-high efficiency, low system cost, and low EMI/RFI noise. Its three-phase buck design offers ultimate power density and high power efficiency over a wide input voltage range. The MP28251GD-P is the ideal choice for applications such as industrial and automotive electronics, Internet-of-Things (IoT) devices, communication systems, and more.