Artesyn AEE08F18-L 40 Watt Isolated DC-DC Converter (3.3V; 8A; 26.4W)

Input range: 9 to 36 Vdc

Efficiency: 90% @ 5 Vo

Output Voltage: 3.3 V @ 8 A

Maximum Power: 26.4 W

Voltage tolerance: ±1.0%

Line regulation: ±0.5%

Load regulation: Single output: ±0.5%; Dual output: ±1.0%

Noise/ripple: 3.3 Vo, 5 Vo: 100 mV; Others: 150 mV

I/O isolation: 1500 Vdc min.

Operating ambient temperature range: -40 °C to +85 °C

Storage temperature: -50 °C to +125 °C

Humidity: 5% to 95% (non-condensing) 

Datasheet