The CN150B110-48 is a 150W isolated DC-DC converter in a quarter brick package, designed for wide 43 to 160V input operation on 72V or 110V rail systems. It provides a 48V output with ±1% tolerance and supports output voltage adjustment from 38.4 to 57.6V. The module features remote sense, remote on/off, and an output ripple and noise of 480mV. It operates with 91% efficiency at 110Vdc input under full load, and maintains full power from -40°C to +85°C ambient temperature. The converter meets IEC 62368-1 safety certification and is designed to comply with EN 45545-2 and EN 50155 standards. Baseplate cooling supports operation up to +100°C, with 2,500Vac input-to-baseplate and 3,000Vac input-to-output isolation. The device measures 58.3 x 37.2 x 12.7mm and weighs 60g. It meets IEC 61373 Category 1, Class B shock and vibration requirements.
The rugged 50-150W quarter and 200-300W half brick CN-B110 series of isolated DC-DC converters operate from a very wide 43 to 160V input. With an input to baseplate isolation of 2,500Vac and 3,000Vac input to output, the series is designed for use on 72V or 110V nominal input rail power systems. In addition, the baseplate cooled modules meet the rolling stock IEC 61373 Category 1, Class B shock / vibration standards and are designed to meet EN 45545-2 (Fire protection on railway vehicles). The CN200B and CN300B models features active current share for parallel or redundant operation, remote sense, remote on/off, output voltage adjustment and a power good signal. Also available are optional auxiliary voltages, replacing the power good signal on the 200-300W models and the -sense on the 50-150W models.
Features
Applications for this product
| TDK-Lambda Europe GmbH | |
|---|---|
| Product Category | Power Supplies |
| Product Number | CN150B110-48 |
| Product Name | 50-300W, 43 to 160V Input DC-DC Converters |
| Type | DC-DC Converter |
| Operating Temperature | -40 to 85 C (-40 to 185 F) |
| DC Output Voltage | 48.0 volts |
| DC Output Current | 3.2 amps |
