Posted to News on 22nd Aug 2007, 10:19
SynQor unveils 36V quarter-brick DC/DC converters
SynQor is launching the IQ36xxxQTA family of isolated quarter-brick DC/DC converters. While targeted primarily at the railway and transportation industry, the devices will also suit a variety of other applications due to the ultra-wide 4:1 input voltage range of 18-75V.
By adding this 36V nominal input device to the InQor family of industrial DC/DC converters, SynQor now offers a complete suite of quarter-brick products for applications required to operate from a nominal 24, 36, 72 or 110V input. Each individual voltage range is designed to meet the respective input requirement of EN 50155, including associated transients.
The industry-standard footprint and pinout devices offer up to 120W of power in the following single-output configurations: 1.8V/40A; 3.3V/30A; 5V/24A; 7V/17A; 12V/10A; 15V/8A; 24V/5A; 30V/4A and 48V/2.5A. With a wide trim range of +10/-20 per cent, several other voltages can easily be achieved ranging from 1.45V to 53V. Basic grade isolation from input to output of 2250V DC offers the flexibility to choose either a positive or negative output, as well as being able to connect the outputs in series to create higher voltages.
Three formats
SynQor is offering the devices in three mechanical configurations: open frame for convection-cooled applications; with an attached baseplate for conduction-cooled applications; and fully encapsulated for harsh environment applications. The encapsulated option brings the additional benefit of having reinforced-grade isolation from input to output.
Calculated MTBF figures of the IQ36-QTA series are in excess of 2million hours, and all units are fully 6/6 RoHS compliant. Further control and protection features include remote sense, input under-voltage lockout, output OVP, current limit, short-circuit protection, and thermal shutdown. Operating temperature range is -40 to +100degC.
Sample and production quantities are available immediately with a stock to eight-week lead-time. The modules are priced at $103 in OEM quantities.
