AIF25R48_03 Datasheet, PDF (8/29 Pages) Astec America, Inc – Isolated DC/DC Converter Module

Feature Specifications
Parameter
CNT1 pin voltage :
Logic Low
Logic High
Enable pin current :
Logic Low
Output Voltage Adjustment
Range
Output Over-voltage
Over Temperature protect
Under-Voltage Lockout
Turn-on Point
Turn-off Point
Current Sharing Accuracy
+SENSE
-SENSE
AUX
IOG
TMP
Isolation Capacitance
Isolation Resistance
Calculated MTBF
(Io = Io,nom ; TA = 25°C)
Weight
AIF25R48 Series Technical Reference Note
Device Symbol Min
All
-0.7
All
3.5
Typ Max Unit
-
1
V
-
7
V
All
-
-
1
mA
All
-
80
-
110 ^%Vo,nom
ALL
-
32.2
-
39.2
V
All
T
101
120
All
-
31
34
36
V
All
-
30
33
35
V
All
-
3
10
All
-
1 %Vo,nom
All
-
1 %Vo,nom
All
-
All
-
All
-
13
16
V
5
V
5
V
All
-
-
1600
-
PF
All
-
10
-
-
MΩ
All
-
-
1,500,
-
Hours
000
All
-
-
150
-
g
DATE: May 28, 2003
MODEL : AIF25R48 SERIES
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