The iQG48033A120V-1D9-R is an isolated DC-DC quarter brick converter with a 36 to 75 V input range and a 12 V output rated at 396 W, featuring a baseplate for conduction cooling and droop mode for parallel operation. It operates with up to 94.5% efficiency, a fixed switching frequency of 115 kHz, and supports an output voltage tolerance of 11.93 to 12.35 V. The unit measures 57.91 x 36.83 x 13.54 mm and is certified to IEC/UL/CSA/EN 62368-1 and 60950-1. Operating temperature ranges from -40 to 125 °C, with 1500 Vdc input-to-output isolation and overvoltage, overcurrent, and overtemperature protection. It has 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.
Designed for power hungry ATCA and Test & Measurement applications in demanding thermal environments, the iQG quarter brick converters feature an efficiency level of 94.5% and an output voltage of 9.6V or 12V for driving point of load converters. The series provides exceptionally high true useable power and can deliver more current at high ambient temperatures than other competing converters. A baseplate for conduction cooling or use with a heatsink is available to further enhance the output power..
Features
Applications for this product
| TDK-Lambda Americas Inc. | TDK-Lambda Europe GmbH | |
|---|---|---|
| Product Category | Power Supplies | Power Supplies |
| Product Number | iQG48033A120V-1D9-R | iQG48033A120V-1D9-R |
| Product Name | DC-DC Converters | 300-504W Quarter Brick DC-DC converters |
| Type | DC-DC Converter | 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 124 C (-40 to 255 F) | -40 to 125 C (-40 to 257 F) |
