The RAC05-K converters are intended for use in Internet of Things (IoT) devices and factory- automation systems that include sensors and communications nodes that are always on. These systems are typically in a quiescent state for long periods, and so require a power supply which draws little power when supplying light loads. The no- load power consumption of the RAC05-K parts is only 75mW and efficiency remains above 70% even when the load falls to as low as 10% of the converter’s maximum power output.
The RAC05-K modules provide a complete offline power supply with no need for external components. They operate from a universal mains input-voltage range of 85V to 264V AC, and provide standard output voltages of 3.3V, 5V, 12V, 15V or 24V DC, giving sufficient power to operate relays, data gateways and building- automation nodes.
The modules feature a 60ms hold-up time at an input of 230V AC, which means that missing mains cycles do not affect the output.
- Operating-temperature range: -25°C to 50°C at full load
- Short-circuit, over-voltage and overcurrent protection functions
- Internal EMC class B filter
- UL/IEC/EN60950-1 and UL/IEC/EN62368-1 certifications
- CE marked
- Three-year warranty
- IoT devices
- Stand-by power equipment
- Monitoring systems
- Instruments and meters
- Controllers and sensors
- Industrial controls
- Security systems
- Space-constrained designs