The ATA00CC18S-L is a 3-watt isolated DC-DC converter from the Artesyn ATA series, featuring dual ±15V outputs with 100 mA output current capability and an input voltage range of 9–36 VDC. The converter delivers 80% efficiency at 24 V input and provides 1500 VDC galvanic isolation between input and output, with an insulation resistance of 1000 MO and insulation capacitance of 500 pF. It operates across a wide temperature range of -40°C to +85°C with a switching frequency of 350 kHz, output voltage tolerance of ±2.0%, and comprehensive protection features including 150% foldback overload protection and hiccup-mode short-circuit protection. The ultra-compact SMD package measures 24.0 × 13.7 × 8.0 mm and meets UL/cUL/IEC/EN 62368-1 safety standards with CE marking, making it suitable for data communication, telecommunications, computer peripherals, industrial automation, and mobile battery-powered systems.