48V or 24V Input
1.0V, 1.2V, 1.5V, 1.8V, 2.0V, 2.5VDC, 60A Output
3.3V, 45A; 5.0V, 30A Output
PISCES II Series
The Pisces II Series is the industry's
first 60A quarter brick in Galaxy Power's
CoolConverter
™
line of high-efficiency DC/DC
converters.
Industry Standard Pinout and Footprint
Typical Efficiency:
93% at 2.5V, 30A; 91% at 2.5V, 60A
Very Low Dissipation
No Heat Sink Required
Low Profile, 0.38"
Very Low Common-mode Noise for a
Commercial DC/DC Converter
Two-stage Input Filter
Constant Switching Frequency
Remote Sense, Wide Trim Range
Single Board Design, Very Low Parts Count
Optional Baseplate or Low Profile Heatsink
for Improved Thermal Performance
Header with M3 Metal Inserts for Mechanical
Connection to PCB
Two Year Warranty
Patented Power Supply Control and Architecture
Microprocessor Controlled
Primary-side Enable, Choice of Logic
The open-frame Pisces II is available with an optional
heat-spreading baseplate or low profile heatsink for
use in extremely demanding applications.
Control Functions
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
®
Pisces II Series, Page 1
WWW.GALAXYPWR.COM
Part No. 02-007 Rev. 3.0–061004