EVW020A0A41Z Datasheet, PDF (1/19 Pages) Lineage Power Corporation – 36-75Vdc Input; 5.0Vdc Output; 20A Output Current

Data Sheet
June 29, 2009
EVW020A0A Series (Eighth-Brick) DC-DC Converter Power Modules
36–75Vdc Input; 5.0Vdc Output; 20A Output Current
RoHS Compliant
Applications
ƒ Distributed Power Architectures
ƒ Wireless Networks
ƒ Access and Optical Network Equipment
ƒ Enterprise Networks including Power over Ethernet
(PoE)
Options
ƒ Negative Remote On/Off logic
ƒ Over current/Over temperature/Over voltage
protections (Auto-restart)
ƒ Heat plate version (-H)
ƒ Surface Mount version (-S)
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 Compliant to IPC-9592, Category 2, Class 2
ƒ High efficiency 92% at 5.0V full load (Vin=48Vdc)
ƒ Industry standard, DOSA compliant footprint
58.4 mm x 22.8 mm x 8.1 mm
(2.30 in x 0.9 in x 0.32 in)
ƒ Wide input voltage range: 36-75 Vdc
ƒ Tightly regulated output
ƒ Constant switching frequency
ƒ Positive remote On/Off logic
ƒ Input under/over voltage protection
ƒ Output overcurrent and overvoltage protection
ƒ Over-temperature protection
ƒ Remote sense
ƒ No reverse current during output shutdown
ƒ Output Voltage adjust: 90% to 110% of Vo,nom
ƒ Wide operating temperature range (-40°C to 85°C)
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 Meets the voltage and current requirements for
ETSI 300-132-2 and complies with and licensed for
Basic insulation rating per EN60950-1
ƒ 2250 Vdc Isolation tested in compliance with IEEE
802.3^¤ PoE standards
ƒ ISO^**9001 and ISO 14001 certified manufacturing
facilities
Description
The EVW020A0A, Eighth-brick low-height power module is an isolated dc-dc converters that can deliver up to 20A of
output current and provide a precisely regulated output voltage of 5.0V over a wide range of input voltages (VIN = 36 -
75Vdc). The modules achieve typical full load efficiency of 92%. The open frame modules construction, available in
both surface-mount and through-hole packaging, enable designers to develop cost and space efficient solutions.
Standard features include remote On/Off, remote sense, output voltage adjustment, overvoltage, overcurrent and
overtemperature protection.
* 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-user equipment . All of the required procedures of end-use equipment should be followed.}
¤ IEEE and 802 are registered trademarks of the Institute of Electrical and Electronics Engineers, Incorporated.
** ISO is a registered trademark of the International Organization of Standards
Document No: DS08-001 ver. 1.01
PDF name: evw020_ds.pdf