Data Sheet
November 2, 2010
KNW013-020 (Sixteenth-Brick) Power Modules:
36 –75Vdc Input; 3.3Vdc to 5.0Vdc Output; 13A to 20A Output Current
RoHS Compliant
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.
¤ IEEE and 802 are registered trademarks of the Institute of Electrical and Electronics Engineers, Incorporated.
Document No: DS08-009 ver. 1.04
*
UL
is a registered trademark of Underwriters Laboratories, Inc.
PDF name: knw013-020_ds.pdf
†
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
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
