Artesyn Embedded Technologies' AC/DC power adapters combine high efficiency and rapid charging in a small package with a USB-PD (power delivery) 3.0 Type-C output connector. The DA45C has four output voltage levels, 5 V, 9 V, 15 V, and 20 V, and output current of up to 5 A. This enables an output power of up to 45 W that can be used to charge laptops, tablets, smartphones, and other USB-PD compliant consumer electronics. Original equipment manufacturers (OEMs) can use these wall-mount adapters to meet the Department of Energy Level VI and European Code of Conduct (CoC) V5 Tier 2 Directive efficiency standards. These standards aim to reduce waste energy from external power supplies both from no-load and normal operation. The Artesyn DA45C series features extremely low standby power of less than 75 mW at 5 V_DC and high average loading efficiency of more than 88 percent at 20 V_DC. These adapters have reinforced insulation of 3000 V_AC(RMS) and additional safety features such as protection from overvoltage, overcurrent, short-circuit, and overtemperature conditions. Housed in a compact 58 mm x 40.2 mm x 27 mm package (without pins), the external power supplies are available with pins for sockets styles for the USA, Europe, or China.