155W Dual Output with Battery Charger(USP Function)
Mechanical Specification
192
5
100
172
ADD-155
Case No. 906B
series
Unit:mm
12
1
9.5
2
3
4
110
3.5
5-M3
5
8.2
6
7
37
8
CN1
1
2
97
6
Terminal Pin No. Assignment
199
6
190.5
Pin No.
1
2
3
4
6.5
12
3.5
Assignment
AC/L
AC/N
FG
+5V
Pin No.
5
6
7
8
Assignment
BAT. +
BAT. -/COM
DC OUTPUT COM
DC OUTPUT +V
16.5
24.5
3.5
CN1 Pin No. Assignment :JST B2B-XH or equivalent
Pin No.
1
2
Assignment Mating Housing
RESET SW
JST XHP
or equivalent
Terminal
JST SXH-001T-P0.6
or equivalent
50
25
20
3-
M3
20
159
Block Diagram
SWITCHING
REGULATOR
BAT.CHARGER
BACK UP
PFC fosc : 67KHz
PWM fosc : 134KHz
+5V
B+
RESET
+V
-V
I/P
EMI FILTER
&
RECTIFIERS
PFC
CIRCUIT
POWER
SWITCHING
RECTIFIERS
&
FILTER
CONSTANT
CURRENT
LIMITING &
DETECTION
CIRCUIT
O.V.P.
FG
ACTIVE
START
CIRCUIT
O.L.P.
PWM & PFC
CONTROL
Derating Curve
Output Derating VS Input Voltage (A)
100
100
+13.8V
90
80
With 21.6 CFM min.(10cm)
80
70
60
LOAD (%)
With NO FAN
40
LOAD (%)
60
50
40
88 90
100
120
140
160
180
200
220
240
260
20
-10
0
10
20
30
40
50
60
70
(HORIZONTAL)
AMBIENT TEMPERATURE ( )
INPUT VOLTAGE (V) 60Hz
File Name:ADD-155-SPEC 2008-10-08
MEANWELL [ MEAN WELL ENTERPRISES CO., LTD. ]
