QED4812

The QED4812 is designed as one kind of 20 to 30 watt DC/DC converter with single,dual or triple regulated outputs.All models feature an ultra-wide input range.An internal Pi input filiter is standard and is used to reduce reflected ripple current.All models reature a nickel-plated copper case with sixsided shielding.

The QED4812 has some features such as:(1)industry standard pin out;(2)up to 84% efficiency;(3)current mode control;(4)ultra-wide input voltage range;(5)500 VDC I/O isolation;(6)continuousshort circuit protection;(7)input Pi filter.An it can be used in telecommunication,data processing equipment;(3)industrial equipment;(4)medical equipment;(5)A/D and D/A converters and (6)distributed power systems.

Let me show you the meaning of the part number:QED4812,Q means series name,E means features,D means # of outputs,48 means vin nominal,12 means singles duals and Z means options.If you want to know more information such as the electrical characteristic,please download the datasheet in www.seekic.com and www.chinaicmart.com