The i6A4W020A033V-002-R is a 250W non-isolated DC-DC step-down converter with a 3.3 to 15V output range and 20A maximum current, housed in a DIP package measuring 33 x 22.9 x 12.1 mm. It accepts a 9 to 53V input, operates with up to 97% efficiency, and includes standard features such as remote sense and positive logic remote On-Off, with optional power good and output sequencing. The unit meets IEC/UL/CSA/EN 62368-1 and 60950-1 safety standards, supports convection or forced air cooling, and has an operating temperature range of -40 to 125°C. Output ripple and noise are rated at 20mV pk-pk, and overcurrent protection triggers at 27A. MTBF exceeds 12 million hours at 40°C ambient under full load.
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-002-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) |
