A manufacturer of industrial control systems required a compact DC/DC converter to support reliable power delivery within their modular automation equipment. Used in factory and process control environments, the systems often operate near high-interference sources and must maintain stable performance under varying input conditions.
Key design goals included:
- Wide input range for integration with 48VDC bus systems
- Electrical isolation to protect low-voltage control electronics
- Compact size to fit densely populated enclosures
- Short-circuit protection and strong EMI compliance for reliability
The engineering team selected the MD300CRW from MPD. Delivering 3W of output power with a 2:1 input range (36–75 VDC), 1,500 VDC isolation, and built-in short-circuit protection, it’s designed for dependable use in space-limited industrial environments. Its miniature SIP footprint simplifies PCB layout, while compliance with EN 55032 Class B EMI standards ensures compatibility with sensitive control and signal interfaces.
By integrating the MD300CRW, the customer achieved a compact, robust power solution that supports long-term operation in industrial automation systems—without the need for external filtering or added complexity.
