A manufacturer of advanced I/O and signal conditioning modules needed a compact DC/DC converter to deliver isolated power across precision analog circuitry. Designed for use in demanding industrial environments, these modules operate within control panels and embedded systems where space is limited and electrical noise is a constant challenge.
Key design goals included:
- High isolation to protect low-voltage signal interfaces
- Compact SIP footprint for dense I/O modules
- Consistent performance across temperature and load conditions
- Built-in EMI compliance to meet industrial noise standards
The engineering team selected the MD200 series from MicroPower Direct. These 2W converters offer up to 6,000 VDC isolation in an ultra-miniature SIP case—making them ideal for high-density analog systems that require robust protection and reliable long-term performance. With strong EMI compliance and a wide range of input/output combinations, the MD200 supports design flexibility across multiple product lines.
By integrating the MD200, the customer ensured clean, isolated power delivery to their signal conditioning circuits—supporting accuracy, system protection, and efficient PCB layout in harsh industrial environments.
