GE Industrial Solutions 40A Analog MegaDLynx - Manual

GE
Data Sheet
April 24, 2013 ©2012 General Electric Company. All rights reserved.
40A Analog MegaDLynx TM : Non-Isolated DC-DC Power Modules
4.5Vdc –14.4Vdc input; 0.6Vdc to 2.0Vdc output; 40A Output Current
Features
 Compliant to RoHS EU Directive 2011/65/EU (Z versions)
 Compliant to IPC-9592 (September 2008), Category 2, Class II
 Compatible in a Pb-free or SnPb reflow environment (Z versions)
 Wide Input voltage range (4.5Vdc-14.4Vdc)
 Output voltage programmable from 0.6Vdc to 2.0Vdc via
external resistor.
 Tunable Loop TM to optimize dynamic output voltage response.
 Power Good signal.
 Fixed switching frequency with capability of external
synchronization.
 Output overcurrent protection (non-latching).
 Over temperature protection.
 Remote On/Off.
 Ability to sink and source current.
 Cost efficient open frame design.
 Small size: 33.02 mm x 13.46 mm x 10.9 mm
(1.3 in x 0.53 in x 0.429 in)
 Wide operating temperature range [-40°C to 105°C].
 Ruggedized (-D) version able to withstand high levels of shock
and vibration
 UL* 60950-1 2 nd Ed. Recognized, CSA † C22.2 No. 60950-1-
07 Certified, and VDE ‡ (EN60950-1 2 nd Ed.) Licensed
 ISO** 9001 and ISO 14001 certified manufacturing facilities
Applications
 Industrial equipment
 Distributed power architectures
 Intermediate bus voltage applications
 Telecommunications equipment
 Servers and storage applications
 Networking equipment
Description
The 40A Analog MegaDLynx TM power modules are non-isolated dc-dc converters that can deliver up to 40A of output current. These
modules operate over a wide range of input voltage (V
IN
= 4.5Vdc-14.4Vdc) and provide a precisely regulated output voltage from
0.6Vdc to 2.0Vdc, programmable via an external resistor. Features include remote On/Off, adjustable output voltage, over current and
overtemperature protection. The module also includes the Tunable Loop
TM feature that allows the user to optimize the dynamic
response of the converter to match the load with reduced amount of output capacitance leading to savings on cost and PWB area.
* 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.
** ISO is a registered trademark of the International Organization of Standards
TRIM
VOUT
VS+
GND
RTUNE
CTUNE
RTrim
VIN
Co Cin
Vout+ Vin+
ON/OFF
SEQ
MODULE
PGOOD
SIG_GND
VS-
GND
SYNC
RoHS Compliant
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