The PXA15-48WS12 is a 15W DC-DC converter with a 1" x 1" footprint, designed for 18-75VDC input and providing a 12V output at 1.25A. It features a surface mount or through-hole mounting style, measures 27.9 x 23.9 x 8.5 mm, and weighs 10.5 grams. Efficiency is 86%, with output ripple and noise limited to 100mVp-p. The converter supports remote on/off with positive or negative logic, offers ±1% voltage accuracy, and includes overcurrent and overvoltage protection with auto-recovery. It complies with IEC/UL/CSA/EN 62368-1, 60950-1, and meets EN55022 Level A emissions and EN61000-4-3, -4, -5, -6 immunity standards. Operating temperature ranges from -40°C to +85°C, with derating required above 60°C. The part has a three-year warranty.
These fixed frequency, 1" x 1" footprint converters feature an open frame design and have 2:1 or 4:1 DC inputs to cover nominal voltages of 12V, 24V and 48V. Models are available covering 3.3V to 15V outputs and have a choice of positive or negative remote on/off. Output adjustment and surface mount versions can also be specified.
Features
Applications for this product
| TDK-Lambda Europe GmbH | |
|---|---|
| Product Category | Power Supplies |
| Product Number | PXA15-48WS12 |
| Product Name | 15W DC-DC converters |
| Type | DC-DC Converter |
| Form Factor | Board Mount; Open Frame |
| Operating Temperature | 85 C (185 F) |
| Regulatory Compliance | Certifications IEC/UL/CSA/EN 62368-1, 60950-1, CE Mark |
