35W Triple-Output AC-DC Simplifies System Integration

TDK Corporation announces the introduction of the 35W rated CUT35 power supplies, requiring no minimum loading to maintain tight regulation specifications. In addition, output 1 is electrically isolated from outputs 2 and 3 through the use of a two independent converter topology, enabling the product to also be configured for dual output. This flexibility makes it suitable for use in a wide range of process control, broadcast, test and measurement, and industrial equipment applications.

The CUT35 operates from a universal 85- to 265-Vac input and is available as two standard models. The CUT35-522 delivers 5V +/-12V or 5V and 24V, and the CUT35-5FF can provide 5V +/-15V or 5V 30V. Packaged in the industry standard 2” x 4” (50.8 x 101.6 mm) footprint, the converters have a low 27mm height.

The convection cooled CUT35 has an ambient temperature range of -20 to +70 degrees C, derating linearly to 70% load from +55 to +70 degrees C. Typical efficiencies are between 81 and 82%. Over voltage and over current protection is provided as standard and the units are covered by a three-year warranty.

The series carries certification to UL/CSA/IEC/EN 60950-1 and carries the CE mark for the Low Voltage and RoHS2 Directives. All models comply with EN 55011/55022-B conducted and radiated emissions and the EN 61000-4-2 immunity standards.