Power Electronics
Image courtesy of XP Power

Image courtesy of XP Power.

Low Profile Full Brick Baseplate Cooled AC-DC Power Supplies

XP Power's 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 ASB110's low profile, full brick package measures just 4.60 x 2.40 x 0.67 inches. Cooling can be accomplished by mounting the device to, for example, the host equipment's 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 Power's Green Power requirements, resulting in less wasted heat and a product that is better for the environment. Standard protection features include over current, over voltage and over temperature, and the modules have a universal input range of 85 to 264VAC.

With an operating temperature range of -40 to +85 °C the series is suitable for use in applications where an extended operating temperature range is required.  The ASB110 series have UL/EN/IEC 60950-1 international safety approvals per UL, TUV and CB agencies, and meet Class B emissions standards per EN55022 without the need for additional filtering components.

The ASB110 is ideal for applications in automation and process control, broadcast, fixed telecom, instrumentation, networking/datacom/computing, mobile communications, specialist equipment, and transport market areas. Calling upon XP Power's 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 priced at $152.1 for 500 pcs orders and is available from Newark, Digi-Key, or direct from XP Power and come with a 3 year warranty. 

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