The PH75A280-3.3/T is a 75W isolated DC-DC converter from the PH-A series, designed for use in industrial and renewable energy applications with a 200 to 425Vdc input range and a 3.3V output adjustable from 2.97V to 3.96V. It features remote sense, remote on/off control, and conduction cooling capability with a baseplate cooled to -40°C to +100°C. The part includes non-threaded 3.3mm inserts as indicated by the /T suffix and operates at 83% efficiency at 280V input. It complies with IEC/UL/CSA/EN62368-1
The DC-DC converter is a type of switching power supply that converts direct currents of buslines into direct currents that are needed for devices. TDK has a lineup of DC-DC converters under the TDK-Lambda brand for the industrial equipment market boasting high-reliability and long service life made possible with advanced circuit designing technology and high-density mounting technology. The lineup of DC-DC converters by TDK-Lambda also includes isolated and non-isolated types to meet various applications along with onboard, power module and unit types and a wide range of industry-standard sizes from brick-shaped to inch-sized.
| TDK-Lambda Americas Inc. | |
|---|---|
| Product Category | Power Supplies |
| Product Number | PH75A280-3.3/T |
| Product Name | DC-DC Converters |
| Type | DC-DC Converter |
| Technology | Switching Power Supply |
| Form Factor | Board Mount |
| Features | Flagship HVDC input power module 1/4 or half brick size Conduction cooling |
| Operating Temperature | -40 to 85 C (-40 to 185 F) |
