GE Industrial Solutions JRW450U Orca Series - Manual

GE
Data Sheet
June 7, 2013 ©2012 General Electric Company. All rights reserved. Page 1
JRW450U Orca* Series; DC-DC Converter Power Modules
36–75 Vdc Input; 48Vdc Output; 450W Output
Features
 Compliant to RoHS II EU Directive 2011/65/EC (-Z versions)
 Compliant to REACH Directive (EC) No 1907/2006
 High power density: 166 W/in 3
 Very high efficiency: >94% Typ at Full Load
 Industry standard half-brick pin-out
 Low output ripple and noise
 Industry standard half-brick footprint
57.7mm x 60.7mm x 12.7mm
(2.27” x 2.39” x 0.5”)
 Remote Sense
 2:1 input voltage range
 Single tightly regulated output
 Constant switching frequency
 Constant Current Overcurrent limit
 Latch after short circuit fault shutdown
 Over temperature protection auto restart
 Output voltage adjustment trim, 28.8V
dc
to 57.6V
dc
 Wide operating case temperature range (-40°C to 100°C)
 CE mark meets 2006/95/EC directives §
 ANSI/UL # 60950-1, 2nd Ed. Recognized, CSA † C22.2 No.
60950-1-07 Certified, and VDE ‡ 0805-1 (EN60950-1, 2nd Ed.)
Licensed
 ISO ** 9001 and ISO 14001 certified manufacturing facilities
Applications
 RF Power Amplifier
 Wireless Networks
 Switching Networks
Options
 Output OCP/OVP auto restart
 Shorter pins
 Unthreaded heat sink holes
Description
The JRCW450U Orca series of dc-dc converters are a new generation of isolated, very high efficiency DC/DC power modules
providing up to 450W output power in an industry standard half-brick size footprint, which makes it an ideal choice for high
voltage and high power applications. Threaded-through holes are provided to allow easy mounting or addition of a heat sink for
high-temperature applications. The output is fully isolated from the input, allowing versatile polarity configurations and grounding
connections.
* Trademark of the General Electric Company
# UL is a registered trademark of Underwriters Laboratories, Inc.
† CSA is a registered trademark of Canadian Standards Association.
‡ VDE is a trademark of Verband Deutscher Elektrotechniker e.V.
** ISO is a registered trademark of the International Organization of Standards
RoHS Compliant