The i3A4W008A033V-001-R is a 100 W non-isolated DC-DC buck converter designed to generate a 3.3 V to 16.5 V output from a 9 V to 53 V input. It operates in a 1/32nd brick package measuring 19.1 mm x 23.4 mm x 9.6 mm and supports negative logic remote On/Off and remote sense. Efficiency ranges from 89% to 96.5%, with a maximum output current of 8 A and output voltage tolerance of ±4%. The device meets IEC/UL/CSA/EN 62368-1 and 60950-1 safety standards, with an operating temperature range of -40 °C to 125 °C and a 3-year warranty.
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.
The i3A converters are ideal for creating additional mid-current output voltages from a single output 12V, 24V, 36V or 48V AC-DC power supply. These 100W step-down converters can accept a wide 9 to 53Vdc input and deliver wide adjustable output voltages of 3.3 to 16.5V at up to 8A or 5 to 30V at up to 4.5A. With efficiencies of up to 98%, the 1/32nd brick format non-isolated converters offer a very cost effective solution, with minimal derating at high ambient temperatures. The i3A series are suitable for use in medical, communications, industrial, test and measurement, broadcast and portable equipment.
Features
Applications for this product
| TDK-Lambda Americas Inc. | TDK-Lambda Europe GmbH | |
|---|---|---|
| Product Category | Power Supplies | Power Supplies |
| Product Number | i3A4W008A033V-001-R | i3A4W008A033V-001-R |
| Product Name | DC-DC Converters | 100W, 9-53V Input Non-isolated DC-DC Converters |
| Type | DC-DC Converter | DC-DC Converter |
| Technology | Switching Power Supply | |
| Form Factor | Board Mount | Board Mount; Open Frame |
| Features | 100W in 1/32 brick size Step-down (Buck) converter Wide input & Wide output High efficiency, up to 98% | |
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
