The PXF40-48T0512 is a 40W isolated DC-DC converter with a 36 to 75Vdc input range and a triple output of 5V and ±12V, housed in a 2 x 2-inch (50.8 x 50.8mm) industry-standard package. It features remote on/off control with positive logic, ±10% output voltage adjustment on the primary channel, and meets IEC/UL/CSA/EN 62368-1 safety standards. The converter includes six-sided shielded metal casing for reduced radiated noise, epoxy encapsulation for enhanced shock and vibration performance, and operates with 88% efficiency at full load. It supports remote sensing, has hiccup-mode overcurrent and short-circuit protection, and is rated for operation up to 115°C. Maximum output capacitance is 6,800μF for the 5V channel and ±330μF for each auxiliary ±12V channel.
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.
Housed in a metal case for six sided shielding, these 40 to 60W 2" x 2" footprint converters cover the commonly used nominal input voltages of 12V, 24V or 48V with either 2:1 or 4:1 versions. Both single (3.3V to 15V), dual output (5V, 12V or 15V) or triple output (3.3V to 15V) models are available with remote on/off and adjustment trim pin (single/dual models).
Features
Applications for this product
Isolated Module DC DC Converter 3 Output 5V 12V -12V 6A, 400mA, 400mA 36V - 75V Input
DC-DC CONV, 5V/12V/-12V, 6A/0.4A/-0.4A; Power Supply Approvals:ITE; Input Ratio:2:1; Output Power Max:40W; No. of Outputs:3 Output; Output Voltage - Output 1:5V; Output Current - Output 1:6A; Output Voltage - Output 2:12V RoHS Compliant: Yes
| TDK-Lambda Americas Inc. | TDK-Lambda Europe GmbH | DigiKey | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies | Power Supplies |
| Product Number | PXF40-48T0512 | PXF40-48T0512 | 285-PXF40-48T0512-ND | 73J2161 |
| Product Name | DC-DC Converters | 40W&60W DC-DC converters | DC DC Converters | Dc-Dc Conv, 5V/12V/-12V, 6A/0.4A/-0.4A; Power Supply Approvals Tdk-Lambda |
| Type | DC-DC Converter | DC-DC Converter | DC-DC Converter; 1 | DC-DC Converter |
| Technology | Switching Power Supply | |||
| Form Factor | Board Mount | Board Mount | Board Mount | |
| Features | 2 x 2 inch standard size Six-sided shielding Dual output available | |||
| Operating Temperature | -40 to 100 C (-40 to 212 F) | -40 to 110 C (-40 to 230 F) | -40 to 100 C (-40 to 212 F) |
