
Product # PQ60025HPA80
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2HP625K Rev. D
05/28/10
Page 1
Technical
Specification
PQ60025HPA80
The PQ60025HPA80 PowerQor Peta half-brick converter
is a next-generation, board-mountable, isolated, fixed
switching frequency DC/DC converter that uses synchro-
nous rectification to achieve extremely high conversion
efficiency. The power dissipated by the converter is so
low that a heatsink is not required, which saves cost,
weight, height, and application effort. All of the power
and control components are mounted to the multi-layer
PCB substrate with high-yield surface mount technology
for maximum reliability. The Peta series converters offer
industry leading output current for a standard “half-
brick” module. RoHS 5/6 Compliant (see page 13).
PQ60025HPA80 Module
48Vin
2.5Vout
80Amp
2000Vdc
Half-brick
Input
Output
Current
Isolation
DC/DC Converter
Ultra-highefficiency,90%halfload,>87%fullload
Deliversupto80ampsofoutputcurrentwithminimal
derating-noheatsinkrequired
Wideinputvoltagerange:35V–75V,with100V
100msinputvoltagetransientcapability
FixedfrequencyswitchingprovidespredictableEMI
performance
Operational Features
Inputunder-voltagelockoutdisablesconverteratlow
inputvoltageconditions
Outputcurrentlimitandshortcircuitprotection>
Activebackbiaslimitpreventsdamagetoconverter
fromexternalloadinducedpre-bias
Outputover-voltageprotection
Thermalshutdown
Protection Features
On/Offcontrolreferencedtoinputside(positiveand
negativelogicoptionsareavailable)
Remotesensefortheoutputvoltagecompensatesfor
outputdistributiondrops
Outputvoltagetrimpermitscustomvoltagesandvoltage
margining
Control Features
2000V,30MWinput-to-outputisolation
UL60950-1recognized(US&Canada),basicinsula-
tionrating
TUVcertifiedtoEN60950-1
Meets72/23/EECand93/68/EECdirectives
MeetsUL94V-0flammabilityrequirements
Safety Features
Industrystandardpin-outconfiguration
Industrystandardsize:2.3”x2.4”(58.4x61.0mm)
Totalheightonly0.45”(11.3mm),permitsbetterair-
flowandsmallercardpitch
Totalweight:2.9oz.(83grams)
Mechanical Features