The AM1M-2412DH30-NZ is a DC/DC converter module made by Aimtec. It is an isolated, wide input voltage range, 1 Watt power supply with an output voltage of 3.3V. It has a very tiny footprint: 0.47" x 0.51", and provides high efficiency, up to 82%. The AM1M-2412DH30-NZ has multiple features, such as an adjustable output voltage range (2.5 to 4.0Vdc), over-voltage protection (OVP), over-current protection (OCP), remote on/off control, and two different accuracy options (± 1% and ± 2%). The AM1M-2412DH30-NZ also has low ripple & noise, short circuit protection, and very low power consumption in standby mode (1mW max).