Datasheet

BlockDiagram
MechanicalSpecification
DeratingCurve StaticCharacteristics(15V)
FileName:LPS-50-SPEC2011-08-10
Unit:mm
fosc:60KHz
AMBIENTTEMPERATURE( )
INPUTVOLTAGE(V)60Hz
60 90 100 120 140 160 180 200 220 240 264
30021
25018
20015
15012
1009
506
253
LOAD(%)
OUTPUTVOLTAGE(V) OUTPUTRIPPLE(mVp-p)
-20 0 10 20 30 40 50 60 70
20
40
60
80
100
Convection
18CFMForced Air
1
1
2
2
DCOutputConnector(CN2):JST B4P-VHorequivalent
RemoteON/OFFConnector(CN3):JST B2B-XHorequivalent
PinNo.
PinNo.
1,2
3,4
Assignment
Assignment
-V
+V
MatingHousing
MatingHousing
JST VHR
JST XHP
orequivalent
orequivalent
Terminal
Terminal
JST SVH-21T-P1.1
JST SXH-001T-P0.6
orequivalent
orequivalent
ACInputConnector(CN1):JST B5P-VHorequivalent
PinNo.
1
3
5
2,4
Assignment
AC/L
AC/N
FG
NoPin
MatingHousing
JST VHR JST SVH-21T-P1.1
orequivalent orequivalent
Terminal
CONTROL
-V
RC-
+V
RC+
RECTIFIERS
&
FILTER
SWITCHING
POWER
FILTER
&
RECTIFIERS
O.L.P.
O.V.P.
DETECTION
CIRCUIT
PWM
FG
I/P
FILTER
EMI
195
185
5
3
4
1
2
CN1
45 55
23
CN2
CN3
SVR1
LED
4- 3.8
3
4
2
1
1
2
1
2
RC+
RC-
(HORIZONTAL)
2max.
FS1
ACFUSE
F3.15A/250VAC
LPS-50 se ri es
50WSingleOutputSwitchingPowerSupply