2:1 Wide Voltage Input Range,Regualted Dual Output DC/DC Converter WRA4812D-4W
Low cost, small size.
high power density and high efficiency. 
high galvantic isolation dc dc converter ic. 
no heat sink required.
Regulated dual output.
Fixed input,regulated single Separate Output 
1KV-1.5KV isolation,custom solution available.
Rated 1W,3W,2-5W output.
Industrial standard pin-out.
PCB Mounting,flame retardant package material.
Applications:
Electric Power System, Power monitoring,voltage power  conversion .
dual power isolation in digital communication ports of RS232/485, CAN bus. 
power supply isolation in intelligent control, security equipments, telecom,etc.
safety isolation in ground loop elimination, medical equipments and instrument. 
Isolation & power supply for analogue electric circuit ( Transmitter & sensors).  
Power supply isolation & transfer for safety monitoring and smart building system. 
Ground loop interference control. 
Car electric circuit power isolation & distribution.                        
Battery power supply, voltage transfer, power distribution.                       
PLC, DCS,PC isolation regulated power supply.
Specifications:
-Input volt.: 9-18VDC,18-36VDC,36-72VDC
-Output volt.: +/-5VDC,+/-12VDC,+/-15VDC,etc
-Operating Temp.: -40ºC - +85ºC
-Storage Temp.:-55ºC - +125ºC
-Case material: non-conductive black plastic
-Packing material: tube