s-25-3.3 XP Power Limited, s-25-3.3 Datasheet - Page 6

• Manufacturer Part Number: s-25-3.3
• Description: Power Module 25w Single Output Swi Tching Power Supply Dc-dc Converter
• Manufacturer: XP Power Limited

Mechanical Specification
Block Diagram
Derating Curve
100
80
60
40
20
-10
I/P
FG
AC Input Connector (CN1) : Molex 5277-02 or equivalent
Pin No.
0
1
2
65W Single Output Switching Power Supply
AMBIENT TEMPERATURE ( )
10
Assignment
FILTER
AC/N
EMI
AC/L
20
30
Mating Housing
or equivalent
Molex 5195
3.3V,5V
CN1
40
M1
RECTIFIERS
FG
1
2
FILTER
AC FUSE
F4A/250V
50
&
O.L.P.
OTHERS
60
or equivalent
Molex 5194
Terminal
(HORIZONTAL)
CONTROL
SWITCH-
POWER
PWM
ING
115.8
127
Output Derating VS Input Voltage
100
90
85
80
70
60
50
40
DC Output Connector (CN2) : Molex 5273-06 or equivalent
Pin No.
1,2,3
4,5,6
90
95
RECTIFIERS
FILTER
100
Assignment
&
+V
DETECTION
-V
115
INPUT VOLTAGE (VAC) 60Hz
CIRCUIT
1
CN2
M2
120
5.6
O.V.P.
140
Mating Housing
or equivalent
Molex 5195
160
P S - 6 5
180
200
File Name:PS-65-SPEC 2007-03-14
220
or equivalent
Molex 5194
Terminal
240
fosc : 65KHz
+V
-V
Ta=25
Unit:mm
264
s e r i e s