DTJ15 and DTJ20 Series DC/DC Converters

XP Power's DTJ15 and DTJ20 series are designed for convenience of installation and operation. They can be installed to a chassis or DIN rail and connected via screw terminals and require no additional components for protection or EMC compliance.

The series offer 15 W or 20 W of power and suit a wide variety of applications including process monitoring and control, industrial robotics, elevators and moving walkways, safety monitoring, gaming systems, door control, communications, and telemetry to name just a few.

A key feature of the DC/DC converters is their wide (4:1) input range covering 9 V_DC to 36 V_DC and 18 V_DC to 75 V_DC, ideal for a variety of input sources including multiple nominal battery voltages and vehicle supplies, negating the need for multiple DC/DC solutions.

Both series offer a total of 14 variants with single-output (3.3 V, 5.0 V, 12.0 V, and 15.0 V) and dual-output (±5.0 V, ±12.0 V, and ±15.0 V) options in both input ranges. The single output types allow the output voltage to be trimmed by ±10% to accommodate voltage drops in cabling when the load is located remotely. A remote ON/OFF enables the DC/DC converters to be controlled by software allowing remotely-located installations to be operated efficiently.

Reverse polarity protection provides peace of mind in case the devices are inadvertently wired incorrectly during installation while built-in input and output protection ensures that the load and the DC/DC converter are always protected during any fault condition.

Compliance with EN55032 Class A without the need for any external components means that no additional work is required during installation to achieve EMC compliance.

The DC-DC converters can operate at temperatures as high as +100°C, allowing use in harsh environments as well as within sealed environments (such as IP67 enclosures) where there is no forced airflow. The ability to operate at altitudes up to 5000 m ensures that the DTJ15 and DTJ20 can be deployed worldwide.