Data sheet: belleta, Iea series –single output eighth brick, Electrical characteristics (continued) – TDK Belleta iEA Series User Manual
Page 30
Data Sheet: Belleta
®
iEA Series –Single Output Eighth Brick
©2004 TDK Innoveta® Inc.
iEAFullDatasheet 032707 3/29/2007 Revision 2.0
℡
(877) 498-0099
30/41
Electrical Characteristics (continued):
iEA48025A015V-000 through -015: 1.5V, 25A Output
iEA48025A015V-000 Typical Output Current Limit
Characteristics vs. Input Voltage at Ta=25 degrees.
iEA48025A015V-000 Typical Output Ripple at nominal
input voltage and full load at Ta=25 degrees
iEA48025A015V-000 Typical Input Current vs. Input
Voltage Characteristics
iEA48025A015V-000 Typical Output Voltage vs. Input
Voltage Characteristics
%
Change
of Vout
Trim
Down
Resistor
(Kohm)
%
Change
of Vout
Trim Up
Resistor
(Kohm)
-5%
91.8K
+5%
18.9K
-10%
40.8K
+10%
7.5K
e.g. trim up 5%
Rup
5.1
1.5
Ч
100
5
+
(
)
⋅
1.225
5
Ч
510
5
−
10.2
−
K
⋅
:=
iEA48025A015V-000 Calculated resistor values for
output voltage adjustment
1.4
1.42
1.44
1.46
1.48
1.5
1.52
25
27
29
31
33
35
37
Output Current (A)
O
u
tp
u
t
V
o
lt
a
g
e
(
V
)
Vin = 36V
Vin = 48V
Vin = 75V
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
27.0
31.8
36.6
41.4
46.2
51.0
55.8
Input Voltage (V)
O
u
tp
u
t
V
o
lt
a
g
e
(
V
)
Io_min = 0A
Io_mid = 12.6A
Io_max = 25.2A
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
27
32
37
41
46
51
56
61
65
70
75
Input Voltage (V)
In
p
u
t
C
u
rr
e
n
t
(A
)
Io_min = 0A
Io_mid = 12.6A
Io_max = 25.2A