The Pico Electronics 91372 MC Dual Series is a DC-to-DC converter delivering dual isolated outputs from a single 100–180 VDC input. Engineered for applications demanding compact form factor and high conversion efficiency, this unit integrates over-voltage, over-temperature, and continuous short-circuit protection. Fixed-frequency operation enables parallel connections for scaled power delivery, while remote shutdown and output trim capabilities support flexible system integration. Line regulation of 0.5% and load regulation of 0.75% ensure stable output performance across input and load variations. Peak ripple voltage measures 50 mVpp with 0.86 typical efficiency. Through-hole packaging supports standard PCB assembly workflows. Operating across −55°C to +85°C, the MC Dual Series serves industrial and military environments where reliability and minimal board space are essential.
Technical Specifications
• Input Voltage: 100–180 VDC
• Output Configuration: Dual isolated outputs
• Line Regulation: 0.5% (typical)
• Load Regulation: 0.75% (typical)
• Ripple Voltage: 50 mVpp (typical)
• Efficiency: 0.86 (typical)
• Over-Voltage Protection: Integrated
• Over-Temperature Protection: Integrated
• Continuous Short-Circuit Protection: Integrated
• Operating Temperature Range: −55°C to +85°C
• Storage Temperature Range: −55°C to +105°C
– Key Features
• Compact dual-output topology reduces design footprint and component count
• Fixed-frequency operation facilitates parallel module configurations
• Remote shutdown control for system-level power sequencing
• Output trim capabilities for voltage fine-tuning
• Through-hole package for direct PCB integration
– Typical Applications
• Industrial control systems requiring isolated dual rails
• Military avionics and ruggedized field equipment
• Distributed power architectures with parallel module stacking
– Compatibility & Integration
The parallel operation capability is a standard feature, allowing multiple units to combine output power for higher-current delivery. Dual isolated outputs minimize cross-coupling and support independent load management, reducing overall system component cost while maintaining thermal and electrical isolation.
