55W Single Output with 5V,4A DC-DC Converter
Mechanical Specification
4.5
152.5
ADS-55
Case No. 901
series
Unit:mm
1
8.25
3
84.5
5
6
2-M
3
6.5
7
8
3.5
4.5
24
78
159
6.5
150
97
4
65
2
3.5
7
9
18.5
9
Terminal Pin No. Assignment :
Assignment
Assignment
Pin No.
Pin No.
AC/L
DC OUTPUT +V
1
5
AC/N
NC
2
6
8
3
FG
DC/DC OUTPUT +5V
4,7
DC OUTPUT COM
3.5
28.5
38
M3
22
117
Block Diagram
SWITCHING
REGULATOR
EMI
FILTER
RECTIFIERS
&
FILTER
POWER
SWITCHING
RECTIFIERS
&
FILTER
18
3-
3.5
fosc : 45KHz
+5V
I/P
+V
COM
FG
O.L.P.
PWM
CONTROL
DETECTION
CIRCUIT
Derating Curve
Static Characteristics (5512)
Ta=25
100
12
11
10
9
8
7
6
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
+12V
+5V
60
80
100
120
140
160
180
200
220
240
260
50
25
20
-10
AMBIENT TEMPERATURE ( )
INPUT VOLTAGE (V) 60Hz
File Name:ADS-55-SPEC 2008-10-08
OUTPUT RIPPLE (mVp-p)
+12V
LOAD (%)
MEANWELL [ MEAN WELL ENTERPRISES CO., LTD. ]
