RS-25 Просмотр технического описания (PDF) - Total Power International
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RS-25 Datasheet PDF : 2 Pages
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25W Single Output Switching Power Supply
Mechanical Specification
RS-25 series
Case No.931A Unit:mm
+V ADJ.
1
2
3
4 2-M3 L=4
5
LED
55
10.5
78
Terminal Pin No. Assignment
Pin No. Assignment Pin No.
1
AC/L
4
2
AC/N
5
3
FG
Assignment
DC OUTPUT -V
DC OUTPUT +V
14 max.
2-M3
Block Diagram
EMI
I/P
FILTER
FG
RECTIFIERS
&
FILTER
O.L.P.
POWER
SWITCHING
PWM
CONTROL
66.5
RECTIFIERS
&
FILTER
DETECTION
CIRCUIT
2.75
fosc : 60KHz
+V
-V
Derating Curve
Static Characteristics (24V)
100
Others
80
3.3V only
60
40
20
-20
0
10 20 30 40 50 60
70 (HORIZONTAL)
AMBIENT TEMPERATURE ( )
Ta=25
32
300
28
250
24
200
20
150
16
100
12
50
8
25
60 80 100 120 140 160 180 200 220 240 264
INPUT VOLTAGE (VAC) 60Hz
Authorized Distributor: Total Power International, Inc. Toll Free: 877-646-0900(US) PH# (978)453-7272 www.total-power.com
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