The iQL48045A050V-0B3-R is an isolated DC-DC converter in the iQL series, delivering 225W with a 5V output from a 36 to 75V input. It features an open-frame construction, remote sense capability, and non-latching overvoltage protection. The part operates with 91.0% efficiency, supports an output voltage trim range of 4.0 to 5.5V, and uses a fixed switching frequency of 125kHz. It measures 57.91 x 36.83 x ≤13.21mm and weighs 70g. The converter meets IEC/UL/CSA/EN 62368-1 and 60950-1 safety standards and is rated for operation from -40°C to 125°C with 1500Vdc isolation. The device supports conduction, convection, or forced-air cooling and includes hiccup-mode overcurrent protection and auto-recovery overtemperature protection.
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 | iQL48045A050V-0B3-R |
| Product Name | DC-DC Converters |
| Type | DC-DC Converter |
| Technology | Switching Power Supply |
| Form Factor | Board Mount |
| Features | 1/4 brick size Through hole mounting 1500VDC basic isolation |
| Operating Temperature | -40 to 125 C (-40 to 257 F) |
