Power Supply    DC DC Converter    Wide Input (2:1)

Wide Input (2:1), Regulated DC DC Converters Relec Electronics offer a wide range of extremely competitively priced, industry standard footprint, wide input DC DC converters.  A cross reference table is provided to assist comparison with many popular alternative brands.  Please also refer to our Wide input (4:1) page, if the footprint you are looking for is not listed below.  We can also offer many variants if you cannot fulfil your demands from our standard range. All of the items listed below provide at least 1000V of input to isolation.  Many applications can also be met with non isolated point of load (POL) devices.  We offer a comprehensive range of products from 500mA to 30A. The majority of the products below are designed for PCB mounting, but we are also able to offer Din rail and chassis mounting brackets for many of the products listed Please contact us for further details or complete our detailed specification submission form.

DC DC Converter - Wide Input (2:1) - Single in Line Package
Series	Input Voltages	Output Voltages	Power	Tamb	Package
WRA-CS-1W	4.5..9V, 9..18V, 18..36V, 36..72V	±5V, ±9V, ±12V, ±15V	1W	-40 to +85	SIP8
WRB-CS-1W	4.5..9V, 9..18V, 18..36V, 36..72V	3V3, 5V, 9V, 12V, 15V, 24V	1W	-40 to +85	SIP8
WRD-S-1W	4.5..9V, 9..18V, 18..36V, 36..72V	2x5V, 2x9V, 2x12V, 2x15V, 2x24V	1W	-40 to +85	SIP10
WRA-CS-2W	4.5..9V, 9..18V, 18..36V, 36..72V	±5V, ±9V, ±12V, ±15V	2W	-40 to +85	SIP8
WRB-CS-2W	4.5..9V, 9..18V, 18..36V, 36..72V	3V3, 5V, 9V, 12V, 15V, 24V	2W	-40 to +85	SIP8
WRD-S-2W	4.5..9V, 9..18V, 18..36V, 36..72V	2x5V, 2x9V, 2x12V, 2x15V	2W	-40 to +85	SIP10
WRA-CS-3W	4.5..9V, 9..18V, 18..36V, 36..72V	±5V, ±9V, ±12V, ±15V	3W	-40 to +85	SIP8
WRB-CS-3W	9..18V, 18..36V	5V, 9V, 12V, 15V	3W	-40 to +85	SIP8

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