The PSW-2 is an isolated switch mode power supply that can supply a wide range of DC output voltages, from 5V to 30V, up to 200mA continuously, and operates over a wide range of input voltages.
Due to recent advancements in Switch Mode Power Supply technology, special techniques have been developed that make the PSW-2 both very low noise (typically less than 1mV) and high precision. Both line and load regulation is better than 0.1% over all conditions. (Within specified ranges.)
These attributes make the PSW-2 better than most comparable linear power supplies, while adding features such as DC input and voltage step-up capability. Eg 12Vdc input can be stepped up to 24Vdc output. (PSW-2-L version).