Artesyn AVD75-48S3V3B-6L Sixteenth-brick Isolated DC-DC Converter (3.3V; 20A; 66W)

Input range: 36 - 75 Vdc

Efficiency: 92% @ 3.3 V; 84% @ 1.2 V

Voltage tolerance: +/-1.5%

Line regulation: 0.2%

Load regulation: Single output: 0.5% @ 3.3 V; 0.25% @ 1.2 V

Noise/ripple: 3.3 Vo: 70 mV; 1.2Vo: 45 mV

I/O isolation: 1500 Vdc min.

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

Storage temperature: -55 °C to +125 °C

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

Output voltage: 3.3 V @ 20 A

Power: 66 W

Datasheet