Available immediately from MicroPower Direct, the I500RU series is a low cost family of 5W DC/DC converters. They are specifically designed to combine miniature packaging, long field reliability and high performance features with real economy. Standard high performance features include an ultra-wide 4:1 input voltage range, efficiency to 86%, industry standard pin-out and tight line/load regulation.

Sixteen models operate from 4:1 input ranges of 9 to 36, or 18 to 75 VDC, providing tightly regulated outputs of  5, 12, 15, 24, ±5, ±12, ±15, or ±24 VDC. Standard features include an input/output isolation of 1,500 VDC, low output noise, tight line/load regulation and efficiency as high as 85%. All models have continuous short circuit protection. The MTBF (per MIL HDBK 217F) of the I500RU series is 1.0 Mhours.

The I500RU family is packaged in a miniature, low profile 1.08 x 1.08 x 0.38 inch metal case. The pin-out is industry standard. Each model is specified for operation over the wide operating industrial temperature range of -40°C to +85°C.

The I500RU series is an ideal choice for a wide variety of board level power applications where 5W of output power, high reliability levels, miniature packaging and low product cost are essential. Applications would include process control systems, telecommunications equipment, data processing equipment, robotic systems and power distribution subsystems.


• Operating Temperature – 40 + 25 +85ºc • Storage Temperature – -55 +125 ºc • Case Size – 1.08 x 1.08 x 0.38 inches • Weight – 0.52 OZ (15g)
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