ALO04B48N-6S Datasheet, PDF (2/26 Pages) Astec America, Inc – AEO/ALO Single Output 8th Brick: Baseplate or Open-Frame Module

Technical Reference Notes
AEO_ALO04/12/20/25x48 Series
(Single Output 8^th Brick)
Electrical Specifications
ABSOLUTE MAXIMUM RATINGS
Stresses in excess of the absolute maximum ratings can cause permanent damage to the converter. Functional
operation of the device is converter is not implied at these or any other conditions in excess of those given in the
operational section of the specs. Exposure to absolute maximum ratings for extended period can adversely affect
device reliability.
Parameter
Input Voltage
Continuous
Transient (100ms)
I/O Isolation
Input-to-Output
Operating Temperature¹
Storage Temperature
Operating Humidity
Max Voltage at Enable Pin
Max Output Power
Device Symbol
Min
Typical
Max
Unit
All
Vin
-0.3
-
75
Vdc
Vin _trans
-
-
100
All
-
1500
-
-
Vdc
All
T_A
-40
-
85
ºC
All
T_STG
-55
-
125
ºC
All
-
10
-
85
%
All
-0.6
-
25
Vdc
B (12V0) P_{O, MAX}
-
-
48.0
W
A (5V0)
-
-
60.0
F (3V3)
-
-
66.0
G (2V5)
-
-
50.0
Y (1V8)
-
-
45.0
M (1V5)
-
-
37.5
K (1V2)
-
-
30.0
INPUT SPECIFICATIONS
Parameter
Device Symbol
Min
Typical
Max
Unit
Operating Input Voltage Range
All
V_IN
36
48
75
Vdc
Input Under-Voltage Lock-out
T_ON Threshold
All
33
34
36
Vdc
T_OFF Threshold
31
32
34
Max Input Current²
B (12V0)
Iin_max
-
-
1.7
A
A (5V0)
-
-
2.3
F (3V3)
-
-
2.4
G (2V5)
-
-
1.9
Y (1V8)
-
-
1.8
M (1V5)
-
-
1.6
K (1V2)
1.4
Standing Loss
B (12V0)
-
-
5.75
W
Vin = Vin_nom
A (5V0)
F (3V3)
-
-
4.00
-
-
4.00
G (2V5)
-
-
4.00
Y (1V8)
-
-
3.00
M (1V5)
-
-
2.50
K (1V2)
-
-
2.00
MODEL: AEO_ALO04/12/20/25x48 SERIES
AUGUST 25, 2005 - REVISION G
SHEET 2 OF 26