The HQA2W120W150V is a 120W isolated DC-DC converter in a quarter-brick package, designed for harsh environments with a 9 to 40V input range and 15V output. It features a flanged baseplate measuring 60.6 x 55.9 x 12.7 mm, operates with a baseplate temperature range of -40 to 115°C, and achieves 89% efficiency. The converter includes remote sense capability, overcurrent and overtemperature protection, and meets MIL-STD-461, MIL-STD-1275, MIL-STD-704, and RTCA/DO-160 Sec 16-18 when used with FQA or FQB input filters. It is rated for 2250 Vdc isolation, supports conduction cooling, and has a maximum weight of 100 g.
The HQA series of encapsulated DC-DC converters are packaged in a ruggedised quarter brick form factor and can deliver 85W and 120W output power. The HQA series operate over a 9V to 40V or 18V to 40V input range (50V for 1 second). These converters, with efficiencies as high as 92%, are suitable for use in COTS, communications and industrial equipment.
Features
Applications for this product
| TDK-Lambda Europe GmbH | |
|---|---|
| Product Category | Power Supplies |
| Product Number | HQA2W120W150V |
| Product Name | 85W - 120W Harsh Environment Quarter Brick Converters |
| Type | DC-DC Converter |
| Form Factor | Board Mount |
| Operating Temperature | -40 to 115 C (-40 to 239 F) |
| DC Output Voltage | 15.0 volts |
