Cale:OKDatasheet > Semiconductor Date > International Power Sources Datasheet > WU300
WU300 spec.: DC/DC converter, 10/15 watts. 41 input range. Input voltage 18.0-36.0 VDC. Output voltage 3.3 VDC. Output current 3000 mA. Input current 10 mA(no load), 500 mA(full load).