Mars
48V Input, 5VDC, 20A Output
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The Mars CoolConverter™ is the most
cost-effective 100W quarter-brick on
the market.
Industry Standard Pinout and Footprint
No Heat Sink Required
Very Low Common-mode Noise for a
Commercial DC/DC Converter
Two-stage Input Filter
Constant Switching Frequency
Remote Sense
Single Board Design
Very Low Parts Count
The Mars Series of quarter-brick
DC/DC converters offers high
current performance with high
efficiency at low cost.
Optional Baseplate or Low Profile Heatsink
for Improved Thermal Performance
Header with M3 Metal Inserts for Mechanical
Connection to PCB
Two Year Warranty
Control Functions
GAMW5V020 Features:
48V Input
Uses Patented Power Supply Control
and Architecture
5VDC, 20A Output
Microprocessor Controlled
Primary-side Enable, Choice of Logic
High Efficiency:
89% at 5V, 20A
91% at 5V, 10A
Protection Features
Over Temperature Protection
Over Voltage Protection
Over Current Protection
Over/Under Input Voltage Protection
Typical Characteristics
Output Setpoint Accuracy: ± 1%
Load Regulation: ± 0.2%
Line Regulation: ± 0.2%
Regulation over Line, Load, and
Temperature: ± 2%
Low Output Ripple
Output Trim
ISO 9001 CERTIFIED ORGANISATION
®
Certified to ISO 9001:2000
Part No. 02-GAM-01 Rev. 1.0 042805
WWW.GALAXYPWR.COM
GAMW5V020 – 1
Galaxy Power Inc. 155 Flanders Road Westborough, MA 01581 Telephone: 508-870-9775 Fax: 508-870-9796 e-mail: info@galaxypwr.com
GALAXY [ GALAXY POWER, INC. ]
