GE Industrial Solutions KNW013-020 (Sixteenth-Brick) - Manual

Data Sheet
August 22, 2011
KNW013-020 (Sixteenth-Brick) Power Modules; DC-DC Converters
36 –75V
dc
Input; 3.3 to 5.0V
dc
Output; 13A to 20A Output Current
¤ IEEE and 802 are registered trademarks of the Institute of Electrical and Electronics Engineers, Incorporated.
* 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.
§ This product is intended for integration into end-use equipment. All of the required procedures of end-use equipment should be followed.
** ISO is a registered trademark of the International Organization of Standards
Document No: DS08-009 ver. 1.05
PDF name: knw013-020_ds.pdf
Features
 Compliant to RoHS EU Directive 2002/95/EC (-Z
versions)
 Compliant to RoHS EU Directive 2002/95/EC with
lead solder exemption (non-Z versions)
 Delivers up to 20A output current
5V(13A), 3.3V(20A)
 High efficiency – 91% at 3.3V full load
 Small size and low profile:
33.0 mm x 22.9 mm x 10.2 mm
(1.30 in x 0.9 in x 0.40 in)
 Industry standard DOSA footprint
 -20% to +10% output voltage adjustment trim
 Remote on/off
 Remote sense
 No reverse current during output shutdown
 Over temperature protection (latching)
 Output overcurrent/overvoltage protection
(latching)
 Wide operating temperature range (-40°C to 85°C)
 2250 Vdc Isolation tested in compliance with IEEE
802.3
¤ PoE standards
 Meets the voltage isolation requirements for
ETSI 300-132-2 and complies with and is licensed
for Basic Insulation rating per EN60950-1
 UL*Recognized to UL60950-1, CAN/CSA † C22.2
No.60950-1, and EN60950-1( VDE ‡ 0805-1)
Licensed
 CE mark meets 2006/95/EC directive §
 ISO** 9001 and ISO 14001 certified manufacturing
facilities
Applications
 Distributed power architectures
 Wireless networks
 Access and optical networking equipment
including Power over Ethernet (PoE)
 Enterprise networks
 Latest generation IC’s (DSP, FPGA, ASIC) and
Microprocessor powered applications
Options
 Negative Remote On/Off logic
 Surface Mount (Tape and Reel, -SR Suffix)
 Over current/Over temperature/Over voltage
protections (auto-restart)
 Shorter lead trim
Description
The KNW (Sixteenth-brick) series power modules are isolated dc-dc converters that operate over a wide input
voltage range of 36 to 75Vdc and provide a single precisely regulated output. The output is fully isolated from the
input, allowing versatile polarity configurations and grounding connections. The modules exhibit high efficiency,
typical efficiency of 91% for 3.3V/20A. These open frame modules are available either in surface-mount (-SR) or in
through-hole (TH) form.
RoHS Compliant