RS-75-48 데이터 시트보기 (PDF) - Mean Well Enterprises Co., Ltd.
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RS-75-48 Datasheet PDF : 2 Pages
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75W Single Output Switching Power Supply
Mechanical Specification
122.5
1
2
3
4
5
RS-75 series
Case No. 903 Unit:mm
3.5
4.5
6.5
73.5
129
120
32
Block Diagram
3-M3
77
Terminal Pin No. Assignment
Pin No. Assignment Pin No.
1
AC/L
4
2
AC/N
5
3
FG
Assignment
DC OUTPUT -V
DC OUTPUT +V
fosc : 60KHz
EMI
RECTIFIERS
POWER
RECTIFIERS
+V
I/P
FILTER
&
FILTER
SWITCHING
&
FILTER
-V
FG
DETECTION
CIRCUIT
O.L.P.
CONTROL
O.V.P.
Derating Curve
Output Derating VS Input Voltage
100
100
Others
90
80
80
60
3.3V,5V
70
60
40
50
20
40
Ta=25
-25
0
10 20 30 45 50 60
70 (HORIZONTAL)
-25
0
AMBIENT TEMPERATURE ( )
88 95 100 115 120 140 160 180 200 220 240 264
INPUT VOLTAGE (VAC) 60Hz
File Name:RS-75-SPEC 2011-08-17
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