The PXF40-48S15 is a 40W isolated DC-DC converter in a 2 x 2" (50.8 x 50.8mm) board-mounted package, designed for industrial applications. It operates from a 36 to 75V DC input and provides a 15V single output with ±10% adjustability. The unit features remote on/off with positive logic, six-sided shielded metal casing for reduced radiated noise, and is certified to IEC/UL/CSA/EN 62368-1 safety standards. Efficiency is 89% at full load, with maximum ripple and noise of 75mV pk-pk and an external load capacitance of 1,510μF. Overcurrent, overvoltage, and overtemperature protections are included, with auto-recovery in hiccup mode. No-load input current is 50mA, and it supports remote sense functionality.
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, 15V, 2.666A; Power Supply Approvals:ITE; Input Ratio:2:1; Output Power Max:40W; No. of Outputs:1 Output; Output Voltage - Output 1:15V; Output Current - Output 1:2.666A; Output Voltage - Output 2:-; Width:50.8mm 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 | PXF40-48S15 | PXF40-48S15 | 73J2159 |
| Product Name | DC-DC Converters | 40W&60W DC-DC converters | Dc-Dc Converter, 15V, 2.666A; 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) |
