The PXE30-48D15 is a 30W isolated DC-DC converter with a 36-75 VDC input range and dual ±15 VDC outputs, housed in a 50.8 × 40.6 × 10.2 mm six-sided shielded metal case. It operates across an industrial temperature range of -40 to +85°C, features remote on/off control with negative logic, and meets IEC/UL/CSA/EN 62368-1 safety standards. Efficiency is 88% at full load, with ripple and noise limited to 100 mV pk-pk. It includes overload, overvoltage, and short-circuit protection in hiccup mode, and complies with EN55032 Class B emissions and EN61000-4-x immunity standards. The unit weighs 48 g and has a three-year warranty.
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 10 to 30W 2" x 1.6" footprint converters cover the commonly used nominal input voltages of 12V, 24V or 48V with either 2:1 or 4:1 versions. Both single (1.5V to 15V) and dual output (5V, 12V or 15V) models are available with a choice of positive or negative remote on/off and optional adjustment trim pin.
Features
Applications for this product
Isolated Module DC DC Converter 2 Output 15V -15V 1A, 1A 36V - 75V Input
DC-DC CONVERTER, 15V/-15V, 1A/-1A; Power Supply Approvals:ITE; Input Ratio:2:1; Output Power Max:30W; No. of Outputs:2 Output; Output Voltage - Output 1:15V; Output Current - Output 1:1A; Output Voltage - Output 2:-15V; Width:40.6mm 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 | PXE30-48D15 | PXE30-48D15 | 285-PXE30-48D15-ND | 73J2138 |
| Product Name | DC-DC Converters | 20W-30W DC-DC Converter | DC DC Converters | Dc-Dc Converter, 15V/-15V, 1A/-1A; 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 1.6 inch standard size Six-sided shielding Dual output available | |||
| Operating Temperature | -40 to 100 C (-40 to 212 F) | -40 to 85 C (-40 to 185 F) | -40 to 100 C (-40 to 212 F) |
