The CUI Inc. PCSA1-S12-S12-S is a compact and efficient isolated DC-DC converter designed for a variety of industrial applications. It delivers up to 1W of regulated output power in a SIP package, offering nominal input voltages of 5, 12, and 24 Vdc. Key features include low ripple and noise, high efficiency (up to 82%), and 1,000 Vdc isolation voltage. A 2.2 µF (5 & 12 Vdc input models) or 4.7 µF (24 Vdc input models) ceramic capacitor is recommended at the input to reduce voltage stress. This converter is suitable for applications requiring reliable and isolated power conversion.