TAURUS Series
48V Input, 1.5V, 1.8V, 2.0V, 2.5V, 3.3VDC, 40A Output
or 5.0VDC, 30A Output
The Taurus half brick is the first
CoolConverter™ in the Galaxy family of
high-efficiency DC/DC converters.
Industry Standard Pinout and Footprint
Typical Efficiency:
93% at 3.3V, 20A; 91% at 3.3V, 40A
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
Optional Baseplate or Low Profile Heatsink
for Improved Thermal Performance
Header with M3 Metal Inserts for Mechanical
Connection to PCB
The open-frame Taurus is available with an
optional baseplate or low profile heatsink.
Two Year Warranty
Control Functions
Uses Patented Power Supply Control
and Architecture
Microprocessor Controlled
Primary-side Enable, Choice of Logic
Protection Features
Over Temperature Protection
Over Voltage Protection
Over/Under Input Voltage Protection
Over Current Protection
Typical Characteristics
Output Setpoint Accuracy: ±1%
Load Regulation: ±0.25%
Line Regulation: ±0.25%
Regulation over Line, Load, and Temperature: ±2%
Low Output Ripple
Output Trim
Taurus Series, Page 1
WWW.GALAXYPWR.COM
Part No. 99–001 Rev. 5.0–090803
GALAXY [ GALAXY POWER, INC. ]
