LF100EDI Series Lowest Cost, Dual Output High Isolation 1W SMT DC/DC CONVERTERS


Eleven models operate from 3.3 VDC, 5 VDC and 12 VDC inputs, providing dual outputs of ±5, ±9, ±12, or ±15 VDC. Standard features include efficiency as high as 78%, an input/output isolation of 3,000 VDC, and low noise operation. The MTBF (per MIL HDBK 217F) of the LF100EDI series is greater than 3.5 Mhours.

The LF100EDI family is packaged in an ultra-miniature, SMT case compatible for use with automated assembly equipment. The pin-out is industry standard. All models comply with RoHAS requirements. Operation for all models is specified over the wide operating industrial temperature range of -40°C to +85°C with no derating or heat sinking required. Cooling is by free-air convection.

In addition to miniature size and high performance features, the LF100EDI series offers the lowest price available. They are an ideal choice for a wide variety of applications including data acquisition subsystems; data processing equipment; laboratory or test instrumentation; battery powered or battery backed equipment; industrial control equipment; and board level power distribution subsystems.

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 modules as a routine part of our production process.


• Operating Temperature Range - -40 +25 + 85 º • Weight - 0.05 Oz (1.5g) • Case Size – 0.60 x 0.29 x Inches (15.24 x 7.5x 6.0 mm)
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