T

echnical

S

pecification

PQ60280FT

A26

Product # PQ60280FTA26

Phone 1-888-567-9596

www.synqor.com

Doc.# 005-2FT628P Rev. C

4/17/08

Page 1

TThhee PPQ

Q6

60

02

28

80

0FFTTA

A2

26

6 PPoow

weerrQ

llaatteedd,, ffiixxeedd ssw

wiittcchhiinngg ffrreeqquueennccyy D

DC

C/

/D

DC

C ccoonnvveerrtteerr tthhaatt uusseess

ssyynncchhrroonnoouuss rreeccttiiffiiccaattiioonn aanndd aa ppaatteenntteedd ttooppoollooggyy ttoo

aacchhiieevvee eexxttrreem

meellyy hhiigghh eeffffiicciieennccyy aanndd ppoow

weerr ddeennssiittyy.. TThhiiss

m

moodduullee iiss iiddeeaallllyy ssuuiitteedd ttoo ssuuppppoorrtt w

wiirreelleessss bbaassee ssttaattiioonn

aam

mpplliiffiieerrss aanndd ffoorr aapppplliiccaattiioonnss ttoo ddrriivvee ccoooolliinngg ffaannss uusseedd iinn

nneettw

woorrkkiinngg ssyysstteem

mss,, sseerrvveerrss aanndd ddaattaa ssttoorraaggee uunniittss.. TThhee TTeerraa

sseerriieess ccoonnvveerrtteerrss ooffffeerr iinndduussttrryy lleeaaddiinngg uusseeaabbllee oouuttppuutt ppoow

weerr

ffoorr aannyy ssttaannddaarrdd ““ffuullll--bbrriicckk”” m

moodduullee.. TThheessee 2

28

8VVoouutt m

moodduulleess

aarree aavvaaiillaabbllee iinn ooppeenn ffrraam

mee aanndd bbaasseeppllaatteedd vveerrssiioonnss..

RRooH

HSS

ccoom

mpplliiaanntt ((sseeee ppaaggee 1

13

3))..

PQ60280FTA26 Module

48V

in

28V

out

26Amp

26Amp

2250Vdc

2250Vdc

Full-brick

Full-brick

Input

Input

Output

Output

Current

Current

Isolation

Isolation

DC/DC Conver

ter

• Ultra-high efficiency, 95% at full rated load current,

96% at half rated load current

• Delivers up to 728 Watts of output power with minimal

derating

• Input voltage range: 36V – 75V, with 100V for 100ms

input transient capability

• Fixed frequency switching provides predictable

EMI performance

• On-board input and output filtering

Operational Features

Operational Features

• Industry standard full-brick pin-out configuration

• Industry standard size: 4.6” x 2.4” (116.8 x 61.0mm)

• Total height only 0.50” (12.7mm), open frame unit only

0.43” (10.8mm)

• Total weight: 10.0oz. (284 grams), open frame unit

only 5.0 oz. (142 grams)

Mechanical Features

Mechanical Features

• Fully isolated On/Off control (positive and negative

logic options are available)

• Remote sense for the output voltage compensates for

output distribution drops

• Output voltage trim permits custom voltages and voltage

margining

• Synchronization feature available (full feature only)

• Paralleling capability

Contr

ol Features

• Input under-voltage lockout disables converter at low

input voltage conditions

• Output current limit and short circuit protection protects

converter and load from damage

• Active back bias limit prevents damage to converter

from external load induced pre-bias

• Output over-voltage protection

• Thermal shutdown

Pr

otection Features

• 2250V, 30 MW input-to-output isolation

• UL/cUL 60950-1 recognized (US & Canada), basic

insulation rating

• TUV certified to EN60950-1

• Meets 72/23/EEC and 93/68/EEC directives

• Meets UL94V-0 flammability requirements

Safety Features

Safety Features