The PAF500F48-5 is a 48V input, 5V output, full-brick DC-DC converter designed for high-power applications in telecommunications and industrial systems. It delivers up to 80A output current at 400W maximum power with typical efficiency of 83%. The converter operates with a baseplate temperature up to 100°C and supports remote on/off, parallel operation, and remote sensing. Its output voltage is adjustable from 3V to 6V, with ±1% output voltage accuracy and maximum ripple of 100mV. The unit measures 61x12.7x116.8mm and weighs 250g, with conduction cooling required. Isolation is rated at 1500V between input/output and input/baseplate, and 500V output/baseplate. It complies with 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.
Isolated Module DC DC Converter 1 Output 5V 80A 36V - 76V Input
POWER SUPPLY, 400W POWER ROHS COMPLIANT: YES
DC DC CONVERTER 5V 500W
| TDK-Lambda Americas Inc. | DigiKey | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies | Power Supplies |
| Product Number | PAF500F48-5 | PAF500F48-5-ND | 97C8975 | PAF500F48-5 |
| Product Name | DC-DC Converters | DC DC Converters | Power Supply, 400W Power Rohs Compliant Tdk-Lambda | Power Supplies - Board Mount - DC DC Converters |
| Type | DC-DC Converter | DC-DC Converter; 1 | DC-DC Converter | |
| Technology | Switching Power Supply | Switching Power Supply | ||
| Form Factor | Board Mount | Board Mount | Board Mount | |
| Features | Full brick size Conduction cooling | |||
| Operating Temperature | -40 to 100 C (-40 to 212 F) | -40 to 100 C (-40 to 212 F) | -40 to 100 C (-40 to 212 F) |
