The PAF700F48-28 is a 700W, 48V input, full-brick DC-DC converter designed for base station power amplifiers and intermediate bus architectures, providing a 28V output at up to 25A. It features a compact size of 61 x 12.7 x 116.8 mm, conduction cooling, and operates across a baseplate temperature range of -40°C to +100°C. Output voltage is adjustable from 16.8V to 32.2V, with ±1% accuracy and 280mV maximum ripple. The unit supports remote on/off, remote sensing, parallel and series operation, and includes DC good and trim functionality. It meets IEC/UL/CSA/EN62368-1
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 full brick PAF series developed by TDK-Lambda offers a great choice of power levels, output voltages and inputs. These rugged converters are used in a wide variety of applications including communications, industrial and defence equipment. With power levels from 180W-702W, the PAF modules can accept 18-36V, 36-76 or 200-400Vdc inputs.
Features
Applications for this product
DC DC CONVERTER 28V 700W
POWER SUPPLY ROHS COMPLIANT: YES
| TDK-Lambda Americas Inc. | TDK-Lambda Europe GmbH | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies | Power Supplies |
| Product Number | PAF700F48-28 | PAF700F48-28 | PAF700F48-28 | 60H6245 |
| Product Name | DC-DC Converters | 180W-702W Isolated DC-DC converters | Power Supplies - Board Mount - DC DC Converters | Power Supply Rohs Compliant Tdk-Lambda |
| Type | DC-DC Converter | DC-DC Converter | DC-DC Converter | |
| Technology | Switching Power Supply | Switching Power Supply | ||
| Form Factor | Board Mount | Board Mount | ||
| Features | Full brick size Conduction cooling | |||
| Operating Temperature | -40 to 100 C (-40 to 212 F) | 100 C (212 F) | -40 to 100 C (-40 to 212 F) |
