55JS1

50 Watt DC/DC Converter, Single Output

NAI's 55JS1 is a rugged, high-performance 50W DC/DC power supply designed for the aerospace, defense, and industrial markets. It accepts a +28 VDC input and provides a full power single output at a baseplate temperature of +100°C. This COTS conduction-cooled converter uses NAVMAT component derating and offers remote error sensing and digital turn on/off (TTL). It also provides an option for ESS vibration testing and choice of output voltage and features protection against input transients, over-voltage, over-current, and short circuits to ensure reliable performance in harsh environments.

Features

• Single Output Part Number for 55J1
• Standard output voltages: 5 V, 12 V, 15 V, 28 V
• Operates at full load -55° C to +100° C temperature range
• Input transient protection per MIL-STD-704D
• Integrated EMI filtering per MIL-STD-461D
• Low-profile packaging
• High-power density
• Low noise