The PXF40-12T0512 is a 40W isolated DC-DC converter with a 9-18Vdc input and triple outputs of 5V and ±12V, housed in a 2 × 2″ (50.8 × 50.8 mm) industry-standard package. It features six-sided shielded metal casing for reduced radiated noise, remote on/off with positive logic, output voltage adjustment of ±10% on the main output, and efficiency of 85% at full load. The converter meets IEC/UL/CSA/EN 62368-1 safety standards and includes overcurrent, overvoltage, overtemperature, and short-circuit protection with auto-recovery. Maximum output capacitance is 6,800 µF for the 5V rail and ±330 µF for each ±12V rail. Ripple and noise is 50 mVpp on the main output and 75 mVpp on the auxiliary outputs.
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
DC-DC CONVERTER, ISO POL, 3 O/P, 40W, 5V, 12V; 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 | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies |
| Product Number | PXF40-12T0512 | PXF40-12T0512 | 71K9638 |
| Product Name | DC-DC Converters | 40W&60W DC-DC converters | Dc-Dc Converter, Iso Pol, 3 O/p, 40W, 5V, 12V; Power Supply Approvals Tdk-Lambda |
| Type | DC-DC Converter | DC-DC Converter | DC-DC Converter |
| Technology | Switching Power Supply | ||
| Form Factor | 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) |
