CME1.8V12A /2.5V3 A
2.5
1.8
Output voltage
( V )
- 48
Input voltage
( V )
- 36 ~ - 60
Input voltage range
( V )
- 53
Conduction noise
(dBm)
+ 5%
- 5%
+ 5%
- 5%
Output voltage range
3
12
Output Current
( A )
0 ~ 3
0 ~ 12
Output current range
( A )
4.5
18
Over current protection ( A )
3.4
2.7
Over voltage protection ( V )
80
Output ripple noise ( mVp-p )
82 %
Efficiency
Ta = 5 ~70
C
Operating temparature
70.5
70.5
8.5
Mechanical dimension ( mm )
AC 500, DC 707 (applied for 1minute)
Isolated voltage
( V )
Parallel operation
Forced air cooling (1.5m /sec)
Cooling method
2.3
1.6
Low voltage protection ( V )
CME1.8V12A /2.5V3 A
Function
Symbol
Pin No.
Local off control signal pin
LO
1
Remote off control signal pin
RO
2
Reset pin
R
3
Alarm pin
P
4
SABG pin
Q
5
Input voltage pin
-IN
6
Input ground pin
+IN
7
Not connected*
NC
8
Live line insertion and removal control signal pin
CTL
9
Output voltage pin
+
1.8 V
10
11
12
Output ground pin
-
13
14
-
2.5 V
15
16
Output voltage pin
+
17
18
Not connected*
T T1
19
Not connected*
T T2
20
*NC may be used for testing by the manufacturer and shall not be connected by the customer.
Outline diagram
Pin arrangement
20
10
2.5MIN
8.5MAX
1.0
9
1
63.5
0.5
70.0
0.5
70.0
0.5
5
5.08=25.4
3
5.08=15.24
10
5.08=50.8
0.6
* Dimentions are in millimeters.
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