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參數資料
| 型號： | PQ60260HTB10PRS |
| 廠商： | SYNQOR INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 250 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | HALF-BRICK PACKAGE-11 |
| 文件頁數： | 1/13頁 |
| 文件大小： | 1524K |
| 代理商： | PQ60260HTB10PRS |
Product # PQ60260HTB10
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2HTB26F Rev. H
10/10/08
Page 1
Technical
Specification
PQ60260HTB10
The PQ60260HTB10 PowerQor Tera converter is a next-
generation, board-mountable, isolated, fixed switching
frequency dc/dc converter that uses synchronous recti-
fication to achieve extremely high conversion efficiency.
The power dissipated by the converter is so low that a
heatsink is not required. However, this unit provides a
baseplate for clamshell applications and optional heat-
sinking in severe thermal environments. The Tera series
converters offer the maximum usable current output for
any standard “half-brick” module. The Tera units also
feature active current sharing for N+1 and parallel appli-
cations. RoHS Compliant see last page.
PQ60260HTB10 Module
48Vin
26Vout
250W
2000Vdc
Half-brick
Input
Output
Power
Isolation
DC/DC Converter
Ultra-highefficiency,92%atfullratedloadcurrent
Deliversupto250Wattsofoutputpowerwithmini-
malderating-heatsinkoptional
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
UL/cUL60950-1recognized(US&Canada),basic
insulationrating
TUVcertifiedtoEN60950-1
Meets72/23/EECand93/68/EECdirectives
MeetsUL94V-0flammabilityrequirements
Safety Features
Industrystandardhalf-brickpin-outconfiguration
Industrystandardsize:2.3”x2.4”(58.4x61.0mm)
Totalheight0.50”(12.7mm)
Baseplateallowsheatsinkattachmentor“clamshell”
configuration
Totalweight:4.3oz(122g)
Mechanical Features
ActivecurrentshareforN+1andparallelapplications
ExternalClockSynchronizationpinforbetterEMIchar-
acteristics
StartupSynchronizationpinformoreconsistentstart-up
sequence
ORingFETdrivesupplyforefficientORingprotection
Optional Features (full-feature)
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