www.DataSheet4U.com CS LF - Series 16 Pin SMD Pac.
CSU0509 - 1.8 to 2 Watt Isolated DC-DC Converter
www.DataSheet4U.com CS LF - Series 16 Pin SMD Package Low Ripple And Noise Input / Output Isolation 1K Vdc Or 2K Vdc 100 % Burn-In Input Filter With .