DC/DC Converters without Derating: Full Power at High Temperatures

DC/DC converters are essential components in many applications to maintain constant voltage. However, in many applications, there is a power loss (derating) at high ambient temperatures. This can affect the reliability and efficiency of the system.

Our DC/DC converters deliver full power up to a case temperature of 85 °C and offer the perfect solution to this problem. Through innovative designs and state-of-the-art components, our converters can deliver their full power even at high temperatures without the need for additional heat sinks. The heat is largely dissipated through the base plate (the use of thermal paste and mounting on a mounting plate is recommended).

Figure 1: Power derating measured at the base plate. Thermal shutdown at 90°C ± 3°C

Advantages of DC/DC converters without derating:

• Higher performance and reliability: Full power is available even at high temperatures, which increases system reliability and efficiency.
• More compact design: The use of more powerful components allows the converters to be built more compactly.
• Extended range of use: The converters can be used in harsh environments with high temperatures.
• Extended operating life: Thanks to the low weight, compact design and full power throughout the operating range, the operating life can be significantly extended, especially for battery or supercapacitor powered systems.

Our DC/DC converters without derating offer a number of advantages over conventional converters. They are more powerful, reliable and efficient, and can be used in a wider range of applications.

Looking for a customized solution? We are happy to help you choose the right DC/DC voltage converter.

Never sacrifice power for temperature again! We look forward to your inquiry!