PYQ50-72WS12

PYQ50-72WS12 is a PYQ50 series single output, isolated DC-DC converter that operates from an ultra-wide range input of 14 to 160VDC (12:1) with a single output voltage. The output voltage can be adjusted between -20% to +10% by using the trim terminal. Sense lines for the output voltage ensure a stable output voltage even with changing loads. It has efficiency and can operate in ambient temperatures of -40 to 100°C. The input-to-output isolation is 3,000VDC and the units are potted to provide a high resistance to shock and vibration. It includes overcurrent, overvoltage, and overtemperature protection. The converter is certified according to the 62368-1 safety standards and with additional circuits, it is also tested according to the EN 50155 railroad standard for electronic equipment in railroad vehicles, IEC/UL/CSA/EN62368-1.

• Input voltage range from 14 to 160V, 12V output voltage
• 4.2A minimum current, 50W maximum power, 87% / 86% efficiency at 72 / 110VDC
• Quarter-brick footprint, industry standard package size
• Certified to IEC 62368-1, tested according to EN 50155
• Supports the majority of railway DC input voltages
• Potted plastic case, easier system compliance
• 3000VDC input to output isolation, high resistance to shock and vibration
• Suitable for railway and industrial applications
• Positive logic remote on/off and M3 thread, plastic case material, aluminium base plate material
• Size (L x W x H) is 57.9 x 36.8 x 12.7mm