TDK-Lambda DDA Non-Isolated DIN Rail DC-DC Converters
TDK Lambda DDA Non-Isolated DIN Rail DC-DC Converters utilize step-down non-isolated power modules that operate in an input range of 9VDC up to 53VDC with a wide adjustable output voltage range of 3.3V to 24V. Positive remote sense, remote on/off, and individual power good signals are standard features. The convection and forced-air-cooled DDA devices are highly efficient, up to 95%, reducing internal waste heat for reliable operation. The three available models measure 123.4mm (H) x 115mm (D) x 36.5mm (W), providing additional space on the DIN rail.
Safety certifications include IEC/EN/UL 62368-1 with CE marking for the low voltage, EMC, and RoHS directives. The units also comply with EN 55032-A conducted and radiated emissions and meet the EN 61000-4 conducted, radiated, and magnetic field immunity standards.
Features
- High power density with 250W single output, 325W/500W dual output power levels
- Less waste heat with high efficiency up to 95%
- Wide input voltage range of 9V to 53V
- Wide output adjustment of 3.3V to 24V and 5V to 35V
- Narrow 36.5mm width allows more space for other DIN rail devices
- Convection cooling makes it easy to cool in the end system
Applications
- Factory automation
- Process control
- Semiconductor fabrication
- Test and measurement
Specifications
- 400kHz switching frequency
- Temperature range
- -40°C to +100°C operating
- -55°C to +125°C storage
- 450g in weight
- Metal case material
- Suitable for mounting on DIN rail TS-35/7 or TS35/15
- Three-year warranty
Related Power Supplies
TDK-Lambda DIN Rail Power Supplies
Designed for rugged industrial applications with a choice of standard output voltages.
Publicado: 2020-04-09
| Actualizado: 2024-09-03