The Aimtec AM3A-4805SZ is a step-down switching regulator module. It is a wide input range, 480 kHz DC/DC converter with an adjustable output voltage of 1.2-5V for use in a variety of applications. It offers up to 12A of output current, and an ultra-low noise operation mode. This makes it ideal for noise-sensitive applications such as EMI sensitive communications applications, or anywhere noise reduction is a key factor. The AM3A-4805SZ is packaged in an IP-67 rated, 3-pin SIP package, providing improved robustness, reliability and a low profile design.