The PXF40-12D15 is a 40W isolated DC-DC converter with a 9-18 Vdc input range and dual output voltages of ±15 V, each capable of delivering up to 1.4 A. It features a 2 × 2 in (50.8 × 50.8 mm) board-mounted package with six-sided shielded metal casing for reduced radiated noise, remote on/off control with positive logic, and output voltage adjustment of ±10%. The unit is certified to IEC/UL/CSA/EN 62368-1 safety standards, complies with EN55032 Class B conducted and radiated EMI limits, and operates with 85% efficiency at full load. Output ripple and noise is specified at 150 mV pk-pk, and it includes overcurrent, overvoltage, and overtemperature protection with auto-recovery. Minimum load for dual outputs is 10%.
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 2 Output 15V -15V 1.4A, 1.4A 9V - 18V Input
DC DC CONVERTER +/-15V 40W
DC-DC CONVERTER, 15V/-15V, 1.4A/-1.4A; Power Supply Approvals:ITE; Input Ratio:2:1; Output Power Max:40W; No. of Outputs:2 Output; Output Voltage - Output 1:15V; Output Current - Output 1:1.4A; Output Voltage - Output 2:-15V RoHS Compliant: Yes
| TDK-Lambda Americas Inc. | TDK-Lambda Europe GmbH | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies | Power Supplies | Power Supplies |
| Product Number | PXF40-12D15 | PXF40-12D15 | 285-PXF40-12D15-ND | PXF40-12D15 | 73J2143 |
| Product Name | DC-DC Converters | 40W&60W DC-DC converters | DC DC Converters | Power Supplies - Board Mount - DC DC Converters | Dc-Dc Converter, 15V/-15V, 1.4A/-1.4A; Power Supply Approvals Tdk-Lambda |
| Type | DC-DC Converter | DC-DC Converter | DC-DC Converter; 1 | DC-DC Converter | DC-DC Converter |
| Technology | Switching Power Supply | Switching Power Supply | |||
| Form Factor | Board Mount | 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) | -40 to 100 C (-40 to 212 F) |
