The TEN5-4821 is a 5-Watt DC/DC converter manufactured by TRACO Electronic AG. It is designed to provide a regulated output voltage from a wide input voltage range. This particular model features a nominal input voltage of 48VDC and provides a single output voltage of 5VDC at 1A.

Applications

• Industrial Automation
• Transportation Systems
• Telecommunications Equipment
• Battery-Powered Devices
• Distributed Power Architectures

Features

• Wide 4:1 Input Voltage Range: Accepts input voltages from 36 to 75 VDC.
• Regulated Output Voltage: Provides a stable and accurate 5VDC output.
• 5 Watt Output Power: Delivers up to 1A of output current.
• Isolation Voltage: Offers 1500 VDC isolation between input and output.
• Operating Temperature Range: Operates from -40°C to +85°C (with derating).
• Short Circuit Protection: Protects the converter from damage due to output shorts.
• Over Voltage Protection: Prevents the output voltage from exceeding safe limits.
• Remote On/Off Control: Allows for external control of the converter's output.
• Compact Size: Designed for space-constrained applications.

Benefits

• Versatile Input Voltage Compatibility: The wide input voltage range simplifies design and allows the converter to be used in various applications.
• Stable and Reliable Power: The regulated output voltage ensures consistent performance of the powered device.
• Protection Against Fault Conditions: Short circuit and overvoltage protection enhance system reliability and prevent damage to the converter.
• Energy Efficiency: High efficiency reduces heat dissipation and lowers operating costs.
• Easy Integration: The compact size and remote on/off control simplify integration into existing systems.
• Enhanced Safety: Isolation between input and output improves safety in sensitive applications.

Additional Details

The TEN5-4821 typically comes in a potted module for increased ruggedness and environmental protection. Derating of the output current is required at higher operating temperatures. The converter is often used in applications where a stable and isolated DC voltage is required from a battery or other DC source. The datasheet provides detailed specifications, including input current, ripple and noise, and efficiency curves.