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GE Industrial Solutions EHHD015A0A Hammerhead Series User Manual

Data sheet, Rohs compliant, Features

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GE

Data Sheet

April 4, 2013

©2012 General Electric Company. All rights reserved.

Page 1


EHHD015A0A Hammerhead™ Series; DC-DC Converter Power Modules

18-75Vdc Input; 5Vdc, 15.0A, 75W Output

Features

Compliant to RoHS II EU “Directive 2011/65/EU (-Z versions)

Compliant to REACH Directive (EC) No 1907/2006

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)

Low profile height and reduced component skyline

Ultra wide input voltage range: 18-75 V

dc

Tightly regulated output

Remote sense

Output Voltage adjust: 80% to 110% of V

O,nom

Constant switching frequency

Positive remote On/Off logic

Input under/over voltage protection

Output overcurrent and overvoltage protection

Overtemperature protection

No reverse current during output shutdown

Wide operating temperature range (-40°C to 85°C)

Suitable for cold wall cooling using suitable Gap Pad applied
directly to top side of module

ANSI/UL*60950-1-2011 and CAN/CSA† C22.2 No. 60950-1-

07, Second Edition + A1:2011 (MOD), dated March 19, 2011;
and DIN EN 60950-1 (VDE‡ 0805 Teil 1):2011-01; EN 60950-
1:2006 + A11:2009 + A1:2010, DIN EN 60950-1/A12 (VDE
0805-1/A12):2011-08; EN 60950-1/A12:2011-02, IEC 60950-
1(ed.2);am1:2009

CE mark meets 2006/95/EC directive

§

Meets the voltage and current requirements for ETSI 300-
132-2 and complies with and licensed for Basic insulation
rating per EN60950-1

2250 Vdc Isolation tested in compliance with IEEE 802.3

¤

PoE

standards

ISO

**

9001 and ISO 14001 certified manufacturing facilities

Applications

Distributed Power Architectures

Wireless Networks

Access and Optical Network Equipment

Industrial Equipment

Options

Negative Remote On/Off logic (preferred)

Over current/Over temperature/Over voltage protections

(Auto-restart) (preferred)

Heat plate versions (-H)

Surface Mount version (-S)

Description

The EHHD015A0A [Hammerhead™] Series, eighth-brick, low-height power modules are isolated dc-dc converters
which provide a single, precisely regulated output voltage over an ultra wide input voltage range of 18-75V

dc

. The

EHHD015A0A provides 5V

dc

nominal output voltage rated for 15A

dc

output current. The module incorporates GE’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, enable

designers to develop cost and space efficient solutions. The module achieves typical full load efficiency greater than 90% at
V

IN

=24V

dc

and V

IN

=48V

dc

. 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.

*

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

RoHS Compliant