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MEE1S0505SC

MEE1S0505SC

Murata Power Solutions
DC/DC Converters - Through Hole 1W 5-5V SIP4 1KVDC DC/DC
142 in stock
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Overview

The MEE1S0505SC is a compact, 1W isolated DC/DC converter designed to provide 5V from a 5V input. It offers 1kVDC galvanic isolation in a space-saving SIP4 package, making it ideal for breaking ground loops and reducing noise in digital circuits.

Why Choose This Part

This converter features a small footprint with a 2.54mm pin pitch, allowing for high-density PCB layouts. It operates over a wide temperature range of -40C to 85C without external cooling and achieves high efficiency by eliminating the need for a separate optocoupler.

Applications

Ground Loop Elimination
Providing isolation between digital and analog circuit sections to prevent noise coupling through shared ground paths.
Industrial Control Systems
Supplying local power to sensors and communication interfaces that require galvanic isolation from the main controller.
RS-485/RS-232 Isolation
Powering the isolated side of transceiver ICs in industrial communication networks to protect equipment from voltage surges.
Mixed-Signal Boards
Isolating sensitive analog-to-digital converters from noisy digital supply rails to improve measurement accuracy.

Getting Started

To use this part, ensure a minimum 10uF low-ESR capacitor is placed on the input and output to minimize ripple. Pay close attention to the 1kVDC isolation barrier during PCB layout by maintaining adequate creepage and clearance distances between the input and output ground planes.

Also Consider

RO-0505S RECOM Power - An industry-standard alternative providing 1W of isolated power in a similar SIP4 package.

Categories

Power Management > DC-DC Converters
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