PS-25 Datasheet, PDF (2/2 Pages) Total Power International – 25W Single Output Switching Power Supply

25W Single Output Switching Power Supply
Mechanical Specification
107
6.35
94
1
2
3
CN1
PS-25 series
Unit:mm
4-3.5 Dia
Mounting Holes
1
2
3
4
CN2
To Chassis Grounding
AC Input Connector (CN1) : Molex 41791-03 or equivalent
Pin No. Assignment Mating Housing
Terminal
1
AC/L
Molex 2139
Molex 2478
2
No Pin
or equivalent
or equivalent
3
AC/N
Block Diagram
DC Output Connector (CN2) : Molex 41791-04 or equivalent
Pin No. Assignment Mating Housing
Terminal
1,2
+V
3,4
-V
Molex 2139
or equivalent
Molex 2478
or equivalent
fosc : 100KHz
I/P
EMI
FILTER
RECTIFIERS
&
FILTER
POWER
SWITCH-
ING
RECTIFIERS
&
FILTER
+V
-V
PWM
CONTROL
DETECTION
FG
CIRCUIT
Output Derating
100
80
60
40
20
-10
0
10
20
30
40
50
60 (HORIZONTAL)
-10
45
55 (VERTICAL)
AMBIENT TEMPERATURE ( )
Static Characteristics (24V)
Ta=25
32
350
28
300
24
250
20
200
16
150
12
100
8
50
60 80 100 120 140 160 180 200 220 240 260
INPUT VOLTAGE (V) 60Hz
RSG■
ELECTRONIC COMPONENTS
File Name:PS-25-SPEC 2005-10-03
RSG Electronic Components GmbH ^■ Sprendlinger Landstr. 115 ^■ D-63069 Offenbach/Germany
Tel. [phone] ^■ Fax [phone] ^■ [e-mail] ^■ www.rsg-electronic.de
Änderungen vorbehalten / subject to change without notice