Industrial Environment
DC/DC Converters < 40W
IMS6 Series
Electrical Input Data
General conditions:
T
A
= 25 C, unless
T
C
is specified.
Table 2: Input Data
Input
Characteristics
Conditions
min
18
24
40
0.25
0.5
5
12
15
20
0.54
3.7
approx. 400
30
B
1
24 IMS 6
typ
max min
36
36
48 IMS 6
typ
max
75
48
100
0.25
0.5
5
12
5
10
0.3
4.2
approx. 400
30
B
1
Unit
V DC
U
i
U
i nom
U
i sur
t
start up
t
rise
I
i o
C
i
I
inr p
f
s
I
i rr
u
i RFI
1
2
3
Input voltage range
Nominal input voltage
Repetitive surge voltage
Converter start-up time
1
Rise time
1
T
C min
...T
C max
I
o
= 0...I
o nom
abs. max input (3 s)
Worst case condition at
U
i min
and full load
s
ms
U
i nom
I
o nom
resistive load
capacitive load
No load input current
Input capacitance
Inrush peak current
Switching frequency
Reflected ripple current
Input RFI level
conducted and radiated
I
o
= 0,
U
i min
...U
i max
for surge calculation
mA
uF
A
kHz
mA
pp
U
i
=
U
i nom 3
U
i min
...U
i max
,
I
o
= 0...I
o nom
I
o
= 0...I
o nom
EN 55022
2
Measured with a resistive or max. admissible capacitive load. (See fig.:
Converter start-up and rise time)
External filter required. (See:
Filter recommendations for compliance with EN 55022)
Source impedance according to prETS 300132-2, version 4.3.
Edition 1 06.00
POWER-ONE [ POWER-ONE ]
