Artesyn ASA03F48-LS 10 Watt Isolated DC-DC Converter (3.3V; 3A; 10W)

Input range: 36 - 75 V

Efficiency: 83% @ 12 Vo

Output Voltage: 3.3 V @ 3 A

Maximum Power: 10 W

Voltage tolerance: ±2.0%

Line regulation: ±0.8%

Load regulation: ±1.2%

Noise/ripple: 100 mV for 2.5 Vo, 3.3 Vo and 5.0 Vo; 120 mV for 12 Vo

I/O isolation: 1500 VDC min.

Operating ambient temperature range: -40°C to +60°C (no derating)

Storage temperature: -55 °C to +105 °C

Humidity: 5% to 95% (non-condensing)

Datasheet