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Compact 1 W and 2 W DC-DC converters target medical applications

XP Power today announced the IMM series of 1 and 2 Watt DC-DC converters. The IMM01 1 Watt and the IMM02 2 Watt converters are designed for use in medical applications. Providing a 1500 VAC input/output isolation at a 250 VAC working voltage to facilitate a 1 x MOPP the single and dual output units are approved to the international medical safety standards ANSI/AMII ES60601-1, CSA 22.2 No 60601-1 and EN/IEC60601-1.

The IMM01 and IMM02 are available with a choice of two 2:1 input voltage ranges based around a nominal 5 VDC (4.5 to 9.0 VDC) and 12 VDC (9.0 to 18.0 VDC) inputs. Single output models provide the popular nominal outputs of +3.3, +5, +12 or +15 VDC. Duals provide the combinations of +/- 3.3, +/- 5, +/- 12 or +/- 15 VDC.

Packaged in industry standard SIP-7 or SIP-8 formats the units occupy very little PCB. The IMM01 uses a SIP7 footprint and measures 0.76 x 0.42 x 0.36 inches. The SIP8 2 Watt IMM02 is 0.86 x 0.42 x 0.36 inches. Capable of operating in most environments over the extended operating temperature range of – 20 to + 100 degrees C, the convection cooled units can deliver full power up to + 60 degrees C.

A remote On/Off input pin allows external control of the converter operation from a host application such as to sequence startup.

The IMM01 single output series is priced at $10.15 for 500 pcs orders and is available from Allied Electronics, Digi-Key, Newark or direct from XP Power and come with a 3 year warranty.  

XP Power is committed to being a leading provider of power solutions, including AC-DC power supplies and DC-DC converters. With ISO9001:2008, XP Power offers total quality, from in-house design through to manufacturing facilities around the world. The company offers the widest range of power products available from one source and unrivalled technical and customer support, aiding both vendor consolidation and cost reduction programmes. XP has 27 sales offices throughout Europe, North America and Asia.

XP Power Ltd, a London Stock Exchange listed public company, has design centres in Fyfield (UK), Orange County (California), and Singapore, which also serves as the company’s headquarters. Manufacturing is carried out near Shanghai, China and Ho Chi Minh City, Vietnam. The design teams push back the boundaries of cost and technology, providing market leading power products. Dedicated in-house Engineered Solutions teams provide customer specific solutions, with rapid response times. The applications team provide expert technical support to help customers integrate and use XP power products worldwide.

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