The DPX20-24WS05 is a 20W single-output DC-DC converter designed for DIN rail mounting in industrial and communication applications. It accepts a 24V nominal input range of 9.5 to 36VDC and provides a 5V output at up to 4000mA. The device features 1600VDC input/output isolation, overcurrent and short-circuit protection with auto-recovery, and meets EN55022 Class B emissions standards. It operates at 400kHz switching frequency with 86% efficiency under full load, and includes an output DC-OK indicator LED. The converter is rated for operation from -40°C to 78°C without derating, and is housed in a 57.6 × 24.5 × 125.0 mm case with screw terminals. CE safety approval and BELLCORE TR-NWT-000332 MTBF of 139,300 hours are specified. Input fuse protection is confirmed for 6A at 24V input.
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.
These DIN rail mount DC-DC converters are ideal for generating additional, isolated and regulated voltages from the common used 24Vdc DIN rail bus. Fully protected and with Class B EMC performance, the DPX is available with single, dual or triple output models and power levels from 15 to 60W. All commonly requested voltages are covered by the series, and the units will operate from 12V, 24V or 48V nominal dc inputs with either 2:1 or 4:1 ranges.
Features
Applications for this product
DC/DC DIN RAIL SUPPLY 5V 20W
| TDK-Lambda Americas Inc. | TDK-Lambda Europe GmbH | DigiKey | |
|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies |
| Product Number | DPX20-24WS05 | DPX20-24WS05 | 285-DPX20-24WS05-ND |
| Product Name | DC-DC Converters | DINRail mount DC-DC converters | Industrial, DIN Rail Power Supplies |
| Type | DC-DC Converter | DC-DC Converter | 1 |
| Technology | Switching Power Supply | ||
| Form Factor | DIN Rail | ||
| Features | Meets EN55022 Class B 1600VDC input/output isolation Wide operating temperature range | ||
| Operating Temperature | -40 to 91 C (-40 to 196 F) | 85 to 95 C (185 to 203 F) | -40 to 95 C (-40 to 203 F) |
