Data Sheet
November 5, 2012
ESTW006A0B Series (Eighth-Brick) DC-DC Converter Power Modules
36 - 75Vdc Input; 12V/6Adc Output
Features
Barracuda Series™
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Compliant to RoHS EU Directive 2002/95/EC (-Z
versions)
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Flat and high-efficiency curve
Industry standard, DOSA compliant footprint
57.9mm x 22.8mm x 7.6mm
(2.28 in x 0.9 in x 0.30 in)
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Low-profile height and reduced component skyline
Ultra-wide input voltage range: 36-75 Vdc
Tightly regulated output
Remote sense
Output voltage adjust: 90% to 110% of VO,nom
Constant switching frequency
RoHS Compliant
Positive remote On/Off logic
Applications
Input under/overvoltage protection
Output overcurrent and overvoltage protection
Overtemperature protection
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Distributed Power Architectures
Wireless Networks
No reverse current during output shutdown
Wide operating temperature range (-40°C to 85°C)
Access and Optical Network Equipment
Industrial Equipment
Suitable for cold wall cooling using suitable Gap Pad
applied directly to top side of module
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UL*Recognized to UL60950-1, CAN/CSA† C22.2
No.60950-1, and EN60950-1(VDE ‡ 0805-1) Licensed
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CE mark meets 2006/95/EC directive§
Options
Meets the voltage and current requirements for ETSI
300-132-2 and complies with and licensed for basic
insulation rating per EN60950-1
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Negative Remote On/Off logic (preferred)
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Overcurrent/Overtemperature/Overvoltage
protections (Auto-restart) (preferred)
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2250 Vdc Isolation tested in compliance with IEEE
802.3¤ PoE standards
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Heat plate version (-H)
ISO**9001 and ISO 14001 certified manufacturing
facilities
Surface Mount version (-S)
Description
The ESTW006A0B [Barracuda™] Series, eighth-brick, low-height power modules are isolated DC-DC converters
that provide a single, precisely regulated output voltage over an input voltage range of 36-75Vdc. The ESTW006A0B
provides 12Vdc nominal output voltage rated for 6Adc output current. The module incorporates Lineage Power’s vast
heritage for reliability and quality, while also using the latest in technology and component and process
standardization to achieve highly competitive cost. The open frame module construction, available in both surface
mount and through-hole packaging, enables designers to develop cost and space efficient solutions. The module
achieves typical full load efficiency greater than 90% at VIN=48Vdc. Standard features include remote On/Off, remote
sense, output voltage adjustment, overvoltage, overcurrent and overtemperature protection. An optional heat plate
allows for external standard, eighth-brick heat sink attachment to achieve higher output current in high temperature
applications.
Document No: ver. 1.2
PDF name: ESTW006A0B.pdf
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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.
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** ISO is a registered trademark of the International Organization of Standards