The PAF500F48-3.3/T is a 12V output, non-isolated DC-DC converter in a full-brick package measuring 2.4x0.5x4.6 inches (61x12.7x116.8 mm), designed for high-power applications in telecom and industrial systems. It operates from a 36-76 VDC input, delivers up to 80 A at 3.3 V, and achieves 78% typical efficiency. Features include remote on/off, remote sensing, parallel current sharing, and an adjustable output voltage range of 2-4 V. The unit operates with a baseplate temperature from -40°C to +100°C, uses conduction cooling, and 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.
Isolated Module DC DC Converter 1 Output 3.3V 80A 36V - 76V Input
LAMBDA PART ROHS COMPLIANT: YES
| TDK-Lambda Americas Inc. | DigiKey | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies |
| Product Number | PAF500F48-3.3/T | PAF500F48-3.3/T-ND | 87H2119 |
| Product Name | DC-DC Converters | DC DC Converters | Lambda Part Rohs Compliant Tdk-Lambda |
| Type | DC-DC Converter | DC-DC Converter; 1 | |
| Technology | 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) | -40 to 100 C (-40 to 212 F) |
