T-40_10 Datasheet, PDF (2/2 Pages) Mean Well Enterprises Co., Ltd. – 40W Triple Output Switching Power Supply

40W Triple Output Switching Power Supply
Mechanical Specification
4.5
122.5
T-40 series
Case No. 903 Unit:mm
1
2
3
4
5
6
7
3.5
4.5
73.5
129
6.5
32
Block Diagram
I/P
120
3-M3
77
EMI
FILTER
RECTIFIERS
&
FILTER
POWER
SWITCHING
Terminal Pin No. Assignment
Pin No. Assignment Pin No. Assignment
1
AC/L
5 DC OUTPUT +V2
2
AC/N
6 DC OUTPUT COM
3
FG
7 DC OUTPUT +V1
4 DC OUTPUT -V
RECTIFIERS
&
FILTER
RECTIFIERS
&
FILTER
RECTIFIERS
&
FILTER
-V3 _{fosc : 40KHz}
+V2
+V1
COM
FG
Derating Curve
O.L.P.
PWM
CONTROL
DETECTION
CIRCUIT
O.V.P.
Static Characteristics (B)
100
80
60
40
20
-10
0
10 20 30 40 50 60 (VERTICAL)
45 55 (HORIZONTAL)
AMBIENT TEMPERATURE ( )
13 5.2
12 5.0
11 4.8
10 4.6
9 4.4
8 4.2
7 4.0
Ta=25
300
-12V
250
+5V
+12V 200
150
100
+12V ⁵⁰
+5V
25
-12V
60 80 100 120 140 160 180 200 220 240 260
INPUT VOLTAGE (V) 60Hz
File Name:T-40-SPEC 2010-10-18