TRACOPOWER TEP 40-7218UIR DC/DC Converter 48V DC Output 40W Power PCB Mount Operation -40 to 85 °C

TRACOPOWER TEP 40-7218UIR is a high-performance DC/DC converter suitable for demanding industrial environments. It features a wide input voltage range from 14 to 160V DC and delivers a stable 48V DC output at 40W power, making it ideal for applications requiring secure and efficient power supply.

The quarter-brick PCB mount package allows for straightforward integration into existing designs, saving space without compromising performance. It achieves up to 90% efficiency, reducing energy losses and operational costs.

This converter offers an isolated output voltage with a 3kV isolation rating, ensuring safety and reliable operation within harsh electrical conditions. The output voltage is adjustable within a -20% to +10% range through an external trim resistor, providing flexibility for different system requirements.

Designed for robustness, it supports continuous operation in temperatures from -40 °C to 85 °C, suitable for industrial, railway, automation, and telecommunications applications. Protection features include automatic short circuit and overvoltage safeguards, enhancing device and system safety.

The device’s 10-pin configuration and a mean time between failures (MTBF) of 830,000 hours confirm its reliability and durability. The lightweight design, weighing only 64 grams, supports efficient system design without adding bulk.

Ultra-wide input voltage range from 14V to 160V DC enhances system flexibility. High efficiency up to 90% reduces energy consumption and costs. Compact quarter-brick package facilitates PCB integration in limited spaces.

Isolated output voltage with 3kV isolation improves operational safety. Adjustable output voltage can be tailored within +/-20% using an external resistor. Supports industrial and railway applications requiring reliable power conversion.

Includes automatic short circuit and overvoltage protection features. MTBF of 830,000 hours ensures long-term reliability. Operates effectively in a wide temperature range from -40°C to +85°C.

This component is predominantly used in embedded systems for railway transport, telecommunications, and automation sectors where consistent power delivery and safety are critical. Its compact size and efficient design make it a preferred choice for power management on PCBs under constrained space conditions.

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