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LQS50A48-1V8REJ

P1-P3P4-P5
24V/48VMechanicalDrawingforOutputCurrentof50Aorless
(SeeNote7)
Embedded Power for
Business-Critical Continuity
313
process
yellow
3405
1797
1375
116
2607
652
242
2985
375
240
Rev. 09.29.10
LQS Series
4 of 5
MechanicalDrawings
0.188 (4.78)
HEIGHT
(See Option Table)
CLEARANCE
(See Option Table)
RECOMMENDED HOLE PATTERN
2.30 (58.4)
0.300
(7.62)
0.725 ±0.020
(18.42 ±0.51)
ø0.040 ±0.002 ( ø1.02 ±0.05)
(6 pls)
2.000 (50.80)
TOP VIEW
1
2
3
8
7
6
5
4
ø 0.062 ±0.002
(
ø1.57 ±0.05)
(2 pls)
0.15
(3.8)
0.300
(7.62)
ø 0.054 ±0.003
(
ø
1.37 ±0.08)
(6 pls)
2.30 (58.4)
0.300
(7.62)
0.725 ±0.020
(18.42 ±0.51)
2.000 (50.80)
1
2
3
8
7
6
5
4
ø 0.074 ±0.003
(
ø
1.88 ±0.08)
(2 pls)
0.15
(3.8)
0.300
(7.62)
Dimensions in Inches (mm)
Tolerances (unless otherwise specied)
x.xx ±0.02 (x.x ±0.5)
x.xxx ±0.010 (x.xx ±0.25)
0.150
(3.81)
0.150
(3.81)
1.45
(36.8)
1.45
(36.8)
0.150
(3.81)
0.150
(3.81)
Pin Connections
Pin Number Function Pin Number Function
1 +Vin 5 -Sense
2 ON/OFF 6 Trim
3 -Vin 7 +Sense
4 -Vout 8 +Vout
RECOMMENDED PCB LAYOUT
Dimensions in Inches (mm)
Tolerances (unless otherwise specied)
x.xx ±0.02 (x.x ±0.5)
x.xxx ±0.010 (x.xx ±0.25)
0.300
(7.62)
0.725 ±0.020
(18.42 ±0.51)
1.45
(36.8)
0.300
(7.62)
0.150
(3.81)
0.055 (1.40) x 0.105 (2.67)
(8 pls)
0.28 (7.1)
HEIGHT
0.015 (0.38)
Lead coplanarity within 0.006 (0.15) max.
0.057 ±0.020
(1.45 ±0.51)
0.150
(3.81)
TOP VIEW
3
2
1
4
5
8
6
7
2.186
(55.52)
2.30
(58.4)
(8 pls)
(50.80)
0.300
(7.62)
0.725 ±0.020
(18.42 ±0.51)
1.45
(36.8)
0.300
(7.62)
0.150
(3.81)
8
1
2.000
0.15
(3.8)
2
3
5
4
6
7
TOP VIEW
2.186
(55.52)
0.057 ±0.020
(1.45 ±0.51)
2.30
(58.4)
0.150
(3.81)
0.067(1.70) x 0.118(3.00)
ø0.058 ±0.008
(ø1.47 ±0.02)
(6 PLS)
Ref IPC-2222
Level B
ø0.080 ±0.008
(ø2.03 ±0.02)
(2 pls)
Ref IPC-2222
Level B
CLEARANCE
DimensionOptions
Option Clearance Height
±0.016(0.41)
+0.022(0.56)
-0.030(0.76)
A 0.030(0.76) 0.300(7.62)
E 0.070(1.78) 0.340(8.64)
24VSurface-mountMechanicalDrawingandPinoutTable
Embedded Power for
Business-Critical Continuity
Rev. 09.29.10
LQS Series
5 of 5
Americas
5810VanAllenWay
Carlsbad,CA92008
USA
Telephone:+17609304600
Facsimile: +17609300698
Europe (UK)
WaterfrontBusinessPark
MerryHill,Dudley
WestMidlands,DY51LX
UnitedKingdom
Telephone:+44(0)1384842211
Facsimile: +44(0)1384843355
Asia (HK)
14/F,LuPlaza
2WingYipStreet
KwunTong,Kowloon
HongKong
Telephone:+85221763333
Facsimile: +85221763888
Forglobalcontact,visit:
www.PowerConversion.com
techsupport.embeddedpower
@emerson.com
Whileeveryprecautionhasbeentakentoensure
accuracyandcompletenessinthisliterature,Emerson
NetworkPowerassumesnoresponsibility,anddisclaims
allliabilityfordamagesresultingfromuseofthis
informationorforanyerrorsoromissions.
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servicemarksofEmersonElectricCo.
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EmersonNetworkPower.com
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ACPower
Connectivity
DCPower
RECOMMENDED HOLE PATTERN
CLEARANCE
(See Option Table)
HEIGHT
(See Option Table)
0.188 (4.78)
2.30 (58.4)
0.300
(7.62)
1.45
(36.8)
ø
0.040 ±0.002
(
ø
1.02 ±0.05)
(6 pls)
ø
0.062 ±0.002
(
ø1.57 ±0.05)
(4 pls)
0.150
(3.81)
2.000 (50.80)
0.15
(3.8)
TOP VIEW
0.118
(3.00)
0.300
(7.62)
0.725 ±0.020
(18.42 ±0.51)
Dimensions in Inches (mm)
Tolerances (unless otherwise specied)
x.xx ±0.02 (x.x ±0.5)
x.xxx ±0.010 (x.xx ±0.25)
ø 0.058 ±0.008
(
ø1.47 ±0.02) (6 pls)
Ref IPC-2222 Level B
2.000 (50.80)
2.30 (58.4)
0.15
(3.8)
0.118
(3.00)
0.300
(7.62)
0.300
(7.62)
0.725 ±0.020
(18.42 ±0.51)
ø 0.074 ±0.003
(
ø1.88 ±0.08) (4 pls)
Ref IPC-2222 Level B
0.150
(3.81)
1.45
(36.8)
0.150
(3.81)
0.150
(3.81)
48VMechanicalDrawingforOutputCurrentFreaterthan50A
“TheDoubleP”Pinout
(7)
P1-P3P4-P5

LQS50A48-1V8REJ

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Buy LQS50A48-1V8REJ
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Description:
Isolated DC/DC Converters 90W 48VDC 1.8V 50A
Lifecycle:
New from this manufacturer.
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