The i6A4W020A033V-003-R is a 250W non-isolated DC-DC step-down converter with a 3.3 to 15V adjustable output and 20A maximum current, housed in a DIP package measuring 33 x 22.9 x 12.1 mm. It accepts a 9 to 53V DC input, operates efficiently up to 97%, and includes negative logic remote On-Off, remote sense, and output sequencing as standard features. Output ripple and noise are specified at 20 mV peak-to-peak, with a switching frequency of 400 kHz. It meets IEC/UL/CSA/EN 62368-1 and 60950-1 safety standards, has a 3-year warranty, and operates from -40 to 125°C with convection or forced air cooling.
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 | i6A4W020A033V-003-R |
| Product Name | DC-DC Converters |
| Type | DC-DC Converter |
| Technology | Switching Power Supply |
| Form Factor | Board Mount |
| Features | 75W in 1/16 brick size Step-down (Buck) converter Wide input & Wide output Negative output |
| Operating Temperature | -40 to 125 C (-40 to 257 F) |
