SMD 1-6 W DC/DC Converters offer single and dual outputs.

Press Release Summary:

Surface mount ISB (1 W, 0.74 x 0.68 x 0.34 in.), ISC (3 W, 0.94 x 0.71 x 0.32 in.), and ISX (6 W, 1.0 x 0.87 x 0.4 in.) series are designed to minimize PCB space occupation. While ISC and ISX series operate from -40 to +100°C, ISB series operates from -40 to +95°C. All offer isolation voltage of 1,500 Vdc, and 4:1 and 2:1 input voltage ranges (5–75 Vdc) are available. Combinations of single output models from 3.3–24 Vdc and dual output models with ±5, ±9, ±12, ±15, and ±24 Vdc are available.

Original Press Release:

1 - 6 Watt DC-DC Converters for Surface Mount Applications Now Available

XP Power today announced three high performance ranges of surface mount (SMD) DC-DC converters rated at 1, 3 and 6 Watts of output power with single and dual outputs.

The ISB series provides 1W of output power, the ISC 3W and the ISX is a 6W converter.  The small size of the converters takes up less PCB space, giving designers more room to add extra features, alternatively to reduce the overall size of their end product.  The ISB is a diminutive 0.74 x 0.68 x 0.34”, the ISC measures just 0.94 x 0.71 x 0.32”, and the ISX comes in at 1.0 x 0.87 x 0.4”.

Aimed at board mounted designs in mobile, telecom, portable and battery powered systems that need small SMD components and require isolation and regulation between the input and output, the converters offer a high isolation voltage of 1500VDC.

Featuring extended operating temperature ranges, the ISC and ISX series operate over -40 to +100 degrees C, while the ISB is rated from -40 to +95 degrees C.

Offering 4:1 and 2:1 input voltage ranges, the converters are suitable for applications with inputs ranging from 5 – 75VDC. Comprising single and dual output models for versatility, various combinations of single output models from 3.3 to 24VDC and dual output models with +/-5, +/-9, +/-12, +/-15 and +/-24 VDC are available.

Specific areas and applications for the converters include automation and process control, broadcast, fixed telecom, instrumentation, networking/datacom/computing, mobile communications and in specialist equipments.

Providing the latest technology in 1W to 6W SMD DC-DC converters, XP Power’s ISB, ISC and ISX series are the company’s ‘next generation’ 1W to 6W converters for surface mount applications.  They offer higher efficiency and extended operating temperature range when compared to existing models.

The ISB01 is priced from $13.20 for 500 piece orders and is available from Allied Electronics, Digi-Key, Newark or direct from XP Power and come with a 3-year warranty.

For further information and reader enquiries:

US: Duane Darrow

XP Power, 990 Benecia Avenue, Sunnyvale, CA 94085

Tel: (971)-322-0326


For further information, text and graphics or to discuss feature article opportunities:

Lexi Hatziharalambous

Publitek Limited

Tel: +44 1225 470 000 Email:


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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