KNW013A0A41-SRZ Datasheet, PDF (1/17 Pages) Lineage Power Corporation – 36 - 75Vdc Input; 3.3 to 5.0Vdc Output; 13 to 20A Output Current

Data Sheet
June 29, 2009
KNW013-020 (Sixteenth-Brick) Power Modules:
36 –75Vdc Input; 3.3Vdc to 5.0Vdc Output; 13A to 20A Output Current
RoHS Compliant
Applications
ƒ Distributed power architectures
ƒ Wireless networks
ƒ Access and optical networking equipment
including Power over Ethernet (PoE)
ƒ Enterprise networks
ƒ Latest generation IC’s (DSP, FPGA, ASIC) and
Microprocessor powered applications
Options
ƒ Negative Remote On/Off logic
ƒ Surface Mount (Tape and Reel, -SR Suffix)
ƒ Over current/Over temperature/Over voltage
protections (auto-restart)
ƒ Shorter lead trim
Features
ƒ Compliant to RoHS EU Directive 2002/95/EC (-Z
versions)
ƒ Compliant to RoHS EU Directive 2002/95/EC with
lead solder exemption (non-Z versions)
ƒ Delivers up to 20A output current
5V(13A), 3.3V(20A)
ƒ High efficiency – 91% at 3.3V full load
ƒ 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)
ƒ Industry standard DOSA footprint
ƒ -20% to +10% output voltage adjustment trim
ƒ Remote on/off
ƒ Remote sense
ƒ No reverse current during output shutdown
ƒ Over temperature protection (latching)
ƒ Output overcurrent/overvoltage protection
(latching)
ƒ Wide operating temperature range (-40°C to 85°C)
ƒ 2250 Vdc Isolation tested in compliance with IEEE
802.3^¤ PoE standards
ƒ Meets the voltage isolation requirements for
ETSI 300-132-2 and complies with and is licensed
for Basic Insulation rating per EN60950-1
ƒ UL*Recognized to UL60950-1, CAN/CSA^† C22.2
No.60950-1, and EN60950-1(VDE ^‡ 0805-1)
Licensed
ƒ CE mark meets 2006/95/EC directive^§
ƒ ISO** 9001 and ISO 14001 certified manufacturing
facilities
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. 1.01
* 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.}
PDF name: knw013-020_ds.pdf
§ 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