High voltage options expand DC/DC converter range

The six models are rated at 3.3V & 15 or 20A, 15V & 5 or 10A and 28V & 2.7 or 5.4A. This extends the existing 50 to 150W PH-A280 product range of 5, 12, 24 and 48V outputs. The outputs of the new models can be adjusted by -20 to +10% (-10 to +20% for the 3.3V output) to accommodate non-standard voltages.

Following the industry standard quarter-brick package (37.2x12.7x58.3mm), the high efficiency units, up to 90%, can provide full load with -40 to +100°C baseplate temperatures. The converters can also be conduction cooled, suiting them for use in sealed outdoor enclosures or liquid cooled applications

Standard features include remote on-off, over-current, and over-voltage protection. All PH-A280 models carry a five-year warranty. The series is fully isolated with an input to output isolation of 3,000VAC and are safety certified to IEC/EN 60950-1, UL/CSA 60950-1 with CE marking for the Low Voltage and RoHS2 Directives.