T
Technical
echnical
S
Specification
pecification
PQ60018EML15
Product # PQ60018EML15
Phone 1-888-567-9596
Doc.# 005-2EM618E Rev. D
10/15/10
Page 1
48V
48V in
in
1.8V
1.8Vout
out
15Amp
2000Vdc
Eighth-brick
Input
Output
Current
Isolation
DC/DC Conver
DC/DC Conver ter
ter
TThhee PPQ
Q6
60
00
01
18
8EEM
MLL1
15
5 PPoow
weerrQ
Qoorr M
Meeggaa eeiigghhtthh--bbrriicckk ccoonn--
vveerrtteerr iiss aa nneexxtt--ggeenneerraattiioonn,, bbooaarrdd--m
moouunnttaabbllee,, iissoollaatteedd,, ffiixxeedd
ssw
wiittcchhiinngg ffrreeqquueennccyy D
DC
C/
/D
DC
C ccoonnvveerrtteerr tthhaatt uusseess ssyynncchhrroo--
nnoouuss rreeccttiiffiiccaattiioonn ttoo aacchhiieevvee eexxttrreem
meellyy hhiigghh ccoonnvveerrssiioonn eeffffii--
cciieennccyy.. TThhee ppoow
weerr ddiissssiippaatteedd bbyy tthhee ccoonnvveerrtteerr iiss ssoo lloow
w
tthhaatt aa hheeaattssiinnkk iiss nnoott rreeqquuiirreedd,, w
whhiicchh ssaavveess ccoosstt,, w
weeiigghhtt,,
hheeiigghhtt,, aanndd aapppplliiccaattiioonn eeffffoorrtt.. A
Allll ooff tthhee ppoow
weerr aanndd ccoonnttrrooll
ccoom
mppoonneennttss aarree m
moouunntteedd ttoo tthhee m
muullttii--llaayyeerr PPC
CBB ssuubbssttrraattee
w
wiitthh hhiigghh--yyiieelldd ssuurrffaaccee m
moouunntt tteecchhnnoollooggyy..
SSiinnccee tthhee
PPoow
weerrQ
Qoorr ccoonnvveerrtteerr hhaass nnoo eexxpplliicciitt tthheerrm
maall iinntteerrffaacceess,, iitt iiss
eexxttrreem
meellyy rreelliiaabbllee.. RRooH
HSS ccoom
mpplliiaanntt ((sseeee ppaaggee
1PQ60018EML15 Module
High efficiency, >86% at full rated load current
Delivers up to 15 amps of output current with minimal
derating - no heatsink required
Wide input voltage range: 35V – 75V, with 100V
100ms input voltage transient capability
Fixed frequency switching provides predictable EMI
performance
No minimum load requirement means no preload
resistors required
Operational Features
Input under-voltage lockout disables converter at low
input voltage conditions
Output current limit and short circuit protection protects
converter and load from permanent damage and conse-
quent hazardous conditions
Active back bias limit prevents damage to converter
from external load induced pre-bias
Output over-voltage protection protects load from dam-
aging voltages
Thermal shutdown protects converter from abnormal
environmental conditions
Pr
Protection Features
otection Features
2000V, 30 MW input-to-output isolation provides
input/output ground separation
UL 60950-1 recognized (US & Canada), basic insula-
tion rating
TUV certified to EN60950-1
Meets 72/23/EEC and 93/68/EEC directives which
facilitates CE Marking in user’s end product
Board and plastic components meet UL94V-0 flammabil-
ity requirements
Safety Features
Industry standard eighth-brick pin-out configuration
Industry standard size: 0.90” x 2.3” (22.9x58.4mm)
Total height only 0.335” (8.5mm), permits better airflow
and smaller card pitch
Total weight: 0.68 oz. (19 grams)
Flanged pins designed to permit surface mount solder-
ing (avoid wave solder) using FPiP technique
Mechanical Features
On/Off control referenced to input side (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
Contr
Control Features
ol Features