The HQA2W085W033V-N07-S is an 85 W isolated DC-DC converter in a non-flanged quarter brick package measuring 60.6 x 39 x 12.7 mm, designed for MIL-COTS applications with a 9 to 40 V input and 3.3 V output at up to 25 A. It features a baseplate operating temperature range of -40 to 115°C, no optocouplers for high-altitude reliability, and complies with MIL-STD-461, MIL-STD-1275, MIL-STD-704, and RTCA/DO-160 Section 16-18 when paired with FQA or FQB input filters. Efficiency is 84%, with 2250 Vdc isolation, conduction cooling, 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.
Isolated Module DC DC Converter 1 Output 3.3V 25A 9V - 40V Input
DC-DC CONVERTER, 3.3V, 25A; Power Supply Approvals:ITE; Input Ratio:-; Output Power Max:85W; No. of Outputs:1 Output; Output Voltage - Output 1:3.3V; Output Current - Output 1:25A; Output Voltage - Output 2:-; Output Regulation:
| TDK-Lambda Americas Inc. | DigiKey | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies |
| Product Number | HQA2W085W033V-N07-S | 285-HQA2W085W033V-N07-S-ND | 09AJ9496 |
| Product Name | DC-DC Converters | DC DC Converters | Dc-Dc Converter, 3.3V, 25A; Power Supply Approvals Tdk-Lambda |
| Type | DC-DC Converter | DC-DC Converter; 1 | DC-DC Converter |
| Technology | Switching Power Supply | ||
| Form Factor | Board Mount | Board Mount | |
| Features | 1/4 brick size Encapsulated for rugged environment Enhanced screen option | ||
| Operating Temperature | -40 to 115 C (-40 to 239 F) | -40 to 115 C (-40 to 239 F) |
