The PXG-M20-48WD12 is a 20W, dual-output DC-DC converter with a 18-75 Vdc input range and ±12 Vdc output, housed in a compact 40.6 x 25.4 x 10.2 mm non-conductive black plastic case. It features 5 kV input-to-output isolation (2x MOPP), 2.5 µA touch current, and meets IEC 60601-1 and IEC 62368-1 safety standards. With 88.5% efficiency at full load and a no-load power consumption of 9 mA, it supports remote on/off control and operates from -40 to +105 °C with convection cooling. Ripple and noise are rated at 75 mV, and overcurrent protection operates in hiccup mode. The case temperature must be verified in the end application, with a maximum of 105 °C. Weight is 24 g, and it carries a 5-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.
Certified to the IEC 60601-1 and IEC 62368-1 standards for Medical and Audio/Video, Information and Communication Technology Equipment, the PXG Medical series is housed in the industry standard 1.6” x 1” DIP package. Featuring an input to output isolation voltage of 5,000Vac and accepting either a 9 to 36Vdc or 18 to 75Vdc input, the PXG Medical series is available with output voltages of 5, 12, 15, 24, +/- 5, +/- 12 and +/- 15Vdc. Operation from 12V and 24V, or 24V and 48V nominal inputs reduces inventory carrying costs and improves part availability.
Features
Applications for this product
DC-DC CONV, 12V/-12V, 0.833A/-0.833A; Power Supply Approvals:ITE & Medical; Input Ratio:4:1; Output Power Max:20W; No. of Outputs:2 Output; Output Voltage - Output 1:12V; Output Current - Output 1:833mA; Output Regulation:- 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 | PXG-M20-48WD12 | PXG-M20-48WD12 | 09AJ9873 |
| Product Name | DC-DC Converters | 15-20W Medical and Industrial DC-DC Converters | Dc-Dc Conv, 12V/-12V, 0.833A/-0.833A; Power Supply Approvals Tdk-Lambda |
| Type | DC-DC Converter; Medical Power Supply | DC-DC Converter | DC-DC Converter |
| Technology | Switching Power Supply | ||
| Form Factor | Board Mount | Board Mount | |
| Features | 1.6 x 1 inch standard size Medical & Industrial Applications 5kVAC Isolation (2 x MOPP) | ||
| Operating Temperature | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) |
