Datasheet

FileName:RQ-50-SPEC2011-08-19
OutputDeratingVSInputVoltage
INPUTVOLTAGE(VAC)60Hz
88 10095 120115 160140 200180 240220 264
LOAD(%)
Ta=25
90
100
80
70
60
50
40
AMBIENTTEMPERATURE( )
LOAD(%)
-25
-25
0
0
10 20 30 40 50 60 70
20
40
60
80
100
(VERTICAL)
MechanicalSpecification
CaseNo.905BUnit:mm
DeratingCurve
BlockDiagram
fosc:60KHz
CIRCUIT
DETECTION
O.L.P.
EMI
FILTER
RECTIFIERS
&
FILTER
POWER
SWITCHING
FILTER
FILTER
FILTER
FILTER
&
&
&
&
RECTIFIERS
RECTIFIERS
RECTIFIERS
RECTIFIERS
+V1
+V2
+V3
+V4
COM
I/P
FG
CONTROL
O.V.P.
7
74
18
6.5
87
3.5
3.5
2-M3
36
17.5
28
3.5
5.5
99
89
4.5
8.25
51.5
2-M3
3.5
36
55.5
97
55
20.5
8
7
6
5
4
3
2
1
7
TerminalPinNo. Assignment
PinNo. PinNo.
1 5
2 6
3 7
84
Assignment Assignment
FG
AC/L
AC/N
DCOUTPUT COM
DCOUTPUT +V1DCOUTPUT -V4
DCOUTPUT +V2
DCOUTPUT V3
50WQuadOutputSwitchingPowerSupply
RQ-50 se ri es