Low profile full brick baseplate cooled AC-DC power supplies require no external components
XP Powers ASB110 series provides a complete AC-DC power supply module requiring no external components. The full brick sized power supplies offer very high efficiency and a low profile for PCB pin mounted designs. Aimed at ITE and industrial customers looking for a base plate cooled power supply solution, the ASB110 provides 110W of DC output power from a universal AC input. Its high efficiency of 91% means that the heat to be dissipated by the heatsink or base plate is minimal. No external components are required as the units include EMC filtering, bulk storage capacitors and an AC input fuse.
The ASB110s low profile, full brick package measures just 116.8 x 61.0 x 17.0mm. Cooling can be accomplished by mounting the device to, for example, the host equipments metal chassis or by adding an optional heatsink.
For versatility, six single output models are available in standard outputs of 12, 15, 24, 28, 36 and 48VDC. The power supplies feature a no load power consumption of less than 0.3W maximum, which together with their high efficiency meets XP Powers Green Power requirements, resulting in less wasted heat and a product that is better for the environment. Standard protection includes over current, over voltage and over temperature, and a universal input range of 85 to 264VAC is provided for.
With an operating temperature range of -40 to +85 degrees C the range is suitable for use in applications where an extended operating temperature range is required. The ASB110 series have ITE 60950-1 international safety approvals per UL, TUV and CB agencies, and meet Class B emissions standards as per EN55022 without the need for additional filtering components.
The ASB110 will find favour with end users in automation and process control, broadcast, fixed telecom, instrumentation, networking/datacom/computing, mobile communications, specialist equipment, and transport market areas. Calling upon XP Powers considerable in-house experience and knowledge, careful consideration of component selection and PCB layout design has resulted in the ASB110, a power supply that offers 110W output in a full brick format with pin mounting for PC boards. With its high efficiency and low profile, it is the ideal choice for space-constrained applications.
The ASB110 series is available from Farnell, element14, Digi-Key, approved regional distributors, or direct from XP Power and come with a 3 year warranty.