MEAN WELL RS-25 RS-25-12 产品宣传页
产品代码
RS-25-12
1
LED
+V ADJ.
2
3
5
4
14 max.
7
.6
2
6
2-M3
66.5
10.5
55
78
2.75
1
4
2
8
2-M3 L=4
2
5
.4
5
1
Mechanical Specification
Case No.931A
Unit:mm
AMBIENT TEMPERATURE (
)
L
O
A
D(
%
)
-20
0
20
10
30
40
20
40
80
60
100
60
70
50
Terminal Pin No. Assignment
Pin No.
Pin No.
1
2
4
3
5
Assignment
Assignment
DC OUTPUT -V
DC OUTPUT +V
FG
AC/L
AC/N
Static Characteristics (24V)
O
U
T
P
U
TV
O
LT
A
G
E(
V
)
O
U
T
P
U
TR
IP
P
L
E(
m
V
p
-p
)
150
100
50
25
200
250
300
INPUT VOLTAGE (VAC) 60Hz
80
60
120
100
160
140
200
180
240
220
264
Ta=25
28
32
24
20
16
12
8
Block Diagram
fosc : 60KHz
CONTROL
-V
+V
RECTIFIERS
&
FILTER
SWITCHING
POWER
FILTER
&
RECTIFIERS
O.L.P.
DETECTION
CIRCUIT
PWM
FG
I/P
FILTER
EMI
3.3V only
Others
(HORIZONTAL)
Derating Curve
25W Single Output Switching Power Supply
R S - 2 5
s e r i e s
File Name:RS-25-SPEC 2011-08-19