GE Industrial Solutions JRCW450R Orca Series - Manual

GE
Data Sheet
May 8, 2013 ©2012 General Electric Company. All rights reserved. Page 1
JRCW450R Orca* Series; DC-DC Converter Power Modules
36–75 Vdc Input; 32Vdc 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, DOSA compliant 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, 16.0V
dc
to 35.2V
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
 Compliant to IPC-9592A, Category 2, Class II
Applications
 RF Power Amplifier
 Wireless Networks
 Switching Networks
Options
 Output OCP/OVP auto restart
 Shorter pins
 Unthreaded heatsink holes
 Tunable Loop for transient response optimization
Description
The JRCW450R 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, DOSA compliant 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
heatsink for high-temperature applications. The output is fully isolated from the input, allowing versatile polarity configurations
and grounding connections. This module contains an optional new feature, the Tunable Loop, that allows the user to optimize the
dynamic response of the converter to match the load with reduced amount of output capacitance, leading to savings on cost and
PWB area.
* Trademark of 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