Data Sheet: Belleta
®
iEA Series –Single Output Eighth Brick
©2004 TDK Innoveta® Inc.
iEAFullDatasheet 032707 3/29/2007 Revision 2.0
℡
(877) 498-0099
16/41
Electrical Characteristics:
iEA48020A033V-000 through -015: 3.3V, 20A Output
iEA48020A033V-000 Typical Efficiency vs. Input
Voltage at Ta=25 degrees.
iEA48020A033V-000 Typical Power Dissipation vs.
Input Voltage at Ta=25 degrees
iEA48020A033V-000 Typical Efficiency vs. Input
Voltage at Ta=85 degrees.
iEA48020A033V-000 Typical Power Dissipation vs.
Input Voltage at Ta=85 degrees
70
75
80
85
90
95
1
2.9
4.8
6.7
8.6 10.5 12.4 14.3 16.2 18.1
20
Output Current (A)
E
ff
ic
ie
n
c
y
,
ηηηη
(%
)
Vin = 36V
Vin = 48V
Vin = 75V
0
2
4
6
8
10
12
1
2.9
4.8
6.7
8.6 10.5 12.4 14.3 16.2 18.1
20
Output Current (A)
P
o
w
e
r
D
is
s
ip
a
ti
o
n
(
W
)
Vin = 36V
Vin = 48V
Vin = 75V
70
75
80
85
90
95
1
2.9
4.8
6.7
8.6 10.5 12.4 14.3 16.2 18.1
20
Output Current (A)
E
ff
ic
ie
n
c
y
,
ηηηη
(%
)
Vin = 36V
Vin = 48V
Vin = 75V
0
2
4
6
8
10
12
1
2.9
4.8
6.7
8.6 10.5 12.4 14.3 16.2 18.1
20
Output Current (A)
P
o
w
e
r
D
is
s
ip
a
ti
o
n
(
W
)
Vin = 36V
Vin = 48V
Vin = 75V
