Monolithic Power Systems, Inc. DC/DC & AC/DC (Off-Line) SMPS Evaluation Boards EVQ4462-N-00A

The EVQ4462-N-00A is an evaluation board designed for the MP/MPQ4462 synchronous buck converter, capable of delivering an output current of 3.5A. It operates within a wide input voltage range of 8V to 36V and allows for adjustable output voltages from 0.8V to 33V. The board is fully assembled and tested, making it suitable for various applications including game machines, automotive systems, industrial power systems, and battery-powered systems. This evaluation board features a high-frequency step-down regulator with an integrated power MOSFET, which enhances efficiency and performance. It includes a shutdown mode with a quiescent current of only 5¬µA, making it ideal for battery-operated devices. The current mode control facilitates fast transient response and simplifies loop stabilization. The board dimensions are 1.8,Äù x 1.8,Äù x 0.4,Äù (4.6cm x 4.6cm x 1.0cm), and it is compliant with RoHS directives, ensuring it meets environmental standards.