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Available now from MicroPower Direct, the MD900xRU series packs 9W of regulated output power in a miniature SIP package. These low cost single and dual output DC/DC converters provide the small size, high performance features, power density and economy required by a wide range of board level power distribution applications.

Eighteen models operate from 4:1 inputs of 9 - 36 VDC, and 18 - 75 VDC, providing single and dual outputs of 3.3, 5, 9, 12, 15, 24, ±5, ±12 or ±15 VDC. Standard features include efficiency to 89% an input/output isolation of 1,600 VDC, a remote on/off control input and low noise operation. All models are protected for over voltage, over current and short circuit faults. The MTBF of the MD900xRU series (per MIL HDBK 217F) is over 1.0 Mhours.

All models of the MD900xRU family are packaged in a miniature SIP case that measures just 0.86 x 0.38 x 0.44 in (21.8 x 9.6 x 11.2 mm), yielding a power density of 44W per cubic inch. The pin out is industry standard and all case materials meet UL94-V0 requirements. Each model is specified for operation over the industrial temperature range of -40°C to +85°C with no heat sinking required. Cooling is by free-air convection.

With it’s high performance features, miniature SIP packaging, wide model selection and high power, the MD9100xRU series is an ideal choice for a wide variety of board level industrial power applications.

All MicroPower Direct products are designed to provide long, reliable field life. Considerable attention is given to the proper selection, derating, and layout of all circuit components. In addition, extensive reliability screening is also performed on all products as a routine part of our production process.

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