The WR12S05/50K1 is a DC-DC converter manufactured by Artesyn Embedded Technologies. It is designed to convert a DC voltage input to a regulated 5V DC output, providing electrical isolation between the input and output. This converter is commonly used in various electronic systems to supply power to sensitive components while maintaining isolation for safety and noise reduction.

Applications

• Industrial Automation
• Instrumentation
• Telecommunications Equipment
• Medical Devices
• Distributed Power Systems

Features

• Input Voltage Range: Typically 9-18V DC
• Output Voltage: 5V DC
• Output Current: Up to 50mA
• Isolation Voltage: Typically 1000V DC
• Short Circuit Protection
• Overload Protection

Benefits

• Regulated Output Voltage: Provides a stable and consistent 5V output, ensuring reliable operation of connected components.
• Electrical Isolation: Isolates the input and output, preventing ground loops and reducing noise.
• Protection Features: Includes short circuit and overload protection, safeguarding both the converter and connected devices.
• Wide Input Voltage Range: Accepts a wide range of input voltages, making it suitable for various applications.
• Compact Size: Its small form factor allows for easy integration into space-constrained systems.

Technical Specifications

The WR12S05/50K1 is typically packaged in a SIP (Single In-line Package) or DIP (Dual In-line Package). It operates over a wide temperature range, usually from -40°C to +85°C. The efficiency of the converter depends on the load conditions, but it is generally designed to minimize power losses. The isolation capacitance is kept low to minimize the transfer of noise between the input and output. The converter is designed to meet industry safety standards and is often certified for various regulatory requirements.