55W Dual Output with Battery Charger(USP Function)
Mechanical Specification
4.5
152.5
ADD-55
Case No. 901
series
Unit:mm
1
8.25
3
4
5
6
65
2
3.5
84.5
7
2-M
3
6.5
7
8
3.5
4.5
24
78
159
6.5
150
97
Terminal Pin No. Assignment
9
18.5
9
M3
22
117
18
3-
Pin No.
1
2
3
4
Assignment
AC/L
AC/N
FG
DC OUTPUT COM
Pin No.
5
6
7
8
Assignment
DC OUTPUT +V
BAT. +
BAT.-/COM
DC/DC OUTPUT +5V
3.5
28.5
Block Diagram
3.5
38
BAT. CHARGER
&
BACK UP
fosc : 45KHz
B+
SWITCHING
REGULATOR
I/P
EMI
FILTER
RECTIFIERS
&
FILTER
POWER
SWITCHING
RECTIFIERS
&
FILTER
+5V
+V
COM
FG
O.L.P.
PWM
CONTROL
DETECTION
CIRCUIT
Derating Curve
Static Characteristics (A)
Ta=25
100
14
13
12
11
10
9
8
0
10
20
30
40
50
60
(HORIZONTAL)
5.2
300
250
80
70
60
50
40
With 18.2CFM min.(10cm)
OUTPUT VOLTAGE (V)
5.0
+5V
4.8
4.6
4.4
4.2
4.0
200
150
100
NO FAN
+13.8V
+5V
60
80
100
120
140
160
180
200
220
240
260
50
25
20
-10
AMBIENT TEMPERATURE ( )
INPUT VOLTAGE (V) 60Hz
File Name:ADD-55-SPEC 2010-11-29
OUTPUT RIPPLE (mVp-p)
+13.8V
LOAD (%)
MEANWELL [ MEAN WELL ENTERPRISES CO., LTD. ]
