70IMX4-15-8 POWER ONE, 70IMX4-15-8 Datasheet - Page 8

• Manufacturer Part Number: 70IMX4-15-8
• Description: Module DC-DC 1-OUT 15V 0.28A 4.2W 13-Pin DIL
• Manufacturer: POWER ONE
• Type: Step Downr

Specifications of 70IMX4-15-8

• Package: 13DIL
• Output Current: 0.28(Typ) A
• Output Voltage: 15 V
• Input Voltage: 70 V
• Number Of Outputs: 1
• Output Power: 4.2(Typ) W

BCD20006-G Rev AA, 8-Apr-09
Fig. 13
Flexible load distribution on dual outputs (2 12 V) with
load variation from 0 to 150% of P
Output 2 loaded with 25% of P
Electromagnetic Compatibility (EMC)
Electromagnetic Immunity
Table 8: Immunity type tests
Phenomenon
Electrostatic
discharge
to case
Electromagnetic IEC/EN
field
Electrical fast
transients/burst 61000-4-4
Surges
RF conducted
immunity
1
2
3
4
11.6
11.2
12.8
12.4
i = input, o = output
Performance criterion: A = normal operation, no deviation from specifications, B = temporary loss of function or deviation from specs.
Corresponds to the railway standard EN 50121-3-2:2000, table 9.1
External components required.
V
12
o1
0
, V
o2
[V]
30
Standard
IEC/EN
61000-4-2
61000-4-3
IEC/EN
IEC/EN
61000-4-5
61000-4-6
IEC/EN
®
60
o2 nom
90
Class
level
o1 nom
3
2
2
3
3
4
3
3
4
.
120
contact discharge
on output 1.
air discharge
direct +i/–i
Coupling
antenna
antenna
mode
+i/–i
+i/–i
150
05059a
I
o1 nom
V
V
I
o1
o2
o1
(140 dB V)
Page 8 of 12
applied
4000 V
8000 V
1000 V
10 V/m
10 V/m
4000 V
3 VAC
Value
[%]
p
p
p
p
Fig. 14
Efficiency versus input voltage and load.
Typical values (40IMX4-1212).
5 kHz repet. rate,
bursts of 5/50 ns
repetition frequ.
PM, 50% duty
300 ms period
cycle, 200 Hz
15 ms burst,
Waveform
1.2/50 s
90
80
70
60
50
40
AM 80%
AM 80%
1/50 ns
[%]
1 kHz
1 kHz
25
IMX4 DC-DC Series Data Sheet
4-Watt DC-DC Converters
Source
imped.
330
50
50
50
n.a.
n.a.
2
5 pos. and 5 neg.
80 – 1000 MHz
10 positive and
0.15 to 80 MHz
coupling mode
60 s negative
60 s positive
10 negative
procedure
discharges
900 MHz
surges
150
Test
75
www.power-one.com
05060a
100
V
V
V
oper. form.
yes
yes
yes
yes
yes
yes
i nom
i max
i min
In
P
P
o nom
o1
Per-
[%]
B
A
A
B
B
A
2