A leading provider of industrial weighing and measurement systems needed a compact, high-efficiency DC/DC converter to power precision control modules within their scale controllers. The application required dependable operation over a wide input range, robust protection, and tight voltage regulation in challenging industrial environments.
Key design goals included:
- Wide 8–36 VDC input range for compatibility with various system voltages
- 5V, 2A output with tight voltage accuracy for sensitive electronics
- High efficiency (up to 96%) to reduce heat generation in compact enclosures
- Continuous short-circuit protection and self-recovery for reliability
To address these requirements, the engineering team selected the MSR7820CW series from MicroPower Direct. This compact, non-isolated DC/DC converter offers high efficiency, negative output options, and operates reliably from -40°C to +85°C. Its robust EMI performance and built-in output protection help ensure dependable power delivery even in electrically noisy environments.
By integrating the MSR7820CW, the customer achieved stable, efficient power delivery and enhanced system reliability for advanced industrial measurement applications.
