SE-350-3.3(2011) 데이터 시트보기 (PDF) - Mean Well Enterprises Co., Ltd.
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SE-350-3.3 Datasheet PDF : 2 Pages
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350W Single Output Switching Power Supply
Mechanical Specification
27.5
32.5
117.5
177.5
150
LED
+V ADJ.
9
8
7
6
5
4
3
2
1
4-M4 L=5mm
5-M3 L=3mm
Terminal Pin No. assignment :
Pin No. Assignment Pin No. Assignment
15
215
1
AC/L
4~6 DC OUTPUT -V
32.5
150
2
AC/N
7~9 DC OUTPUT +V
3
FG
12 max.
SE-350 series
Case No. 912C Unit:mm
47.5
6cm FAN
Block Diagram
EMI
I/P
FILTER
FG
Derating Curve
115/230V(SW)
RECTIFIERS
POWER
SWITCHING
RECTIFIERS
&
FILTER
RECTIFIERS
&
FILTER
6-M4 L=6mm
FAN
FAN ON/OFF CONTROL
fosc : 90KHz
+V
-V
O.L.P.
O.T.P.
PWM
CONTROL
O.V.P.
DETECTION
CIRCUIT
Static Characteristics
100
100
90
80
180 ~ 264VAC
80
90 ~ 132VAC
60
70
60
40
50
20
40
-20 -10
0
10
20
30
40
50
60 (HORIZONTAL)
90
95
100 105 115
132
180
190
200 210 230
264
AMBIENT TEMPERATURE ( )
INPUT VOLTAGE (VAC) 60Hz
File Name:SE-350-SPEC 2011-04-23
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