Figure 1
— Transient Immunity: M-FIAM9 output response
to an input transient.
Figure 2
— Conducted Noise; M-FIAM9 and Model
V28A12M200B DC-DC converter operating at 28 Vdc, 200 W.
40
2000
1800
1600
1400
20
0
Gain (dB)
Time (ms)
-20
-40
-60
-80
-100
0.01
0.1
CM Insertion Loss
DM Insertion Loss
1200
1000
800
600
400
200
0
40
50
60
70
80
90
100
1
10
Frequency (MHz)
Vin (V)
Figure 3
— Shut down time of M-FIAM9 vs. Overvoltage
Figure 4
— M-FIAM9 insertion loss
Note:
The M-FIAM
9
is
shown
in the on
state.
To disable,
open the connection between ON/OFF and –Out.
4,700 pF
+IN
NC
0.01
µF
+OUT
+OUT
NC
+IN
PC
F1
Input
Transorb P/N
19180-510
M-FIAM9
EMI
GND
–IN
NC
ON
OFF
–OUT
C1
0.2
µF
PR
–IN
Maxi, Mini, Micro
24 Vdc Input
DC-DC Converter
+S
SC
–S
–OUT
4,700 pF
0.01
µF
Component Suggestions
Recommended Fuse: (F1) 20 A (max), Bussmann ABC
style
Capacitance: (C1)
330 µF
(min), 1000
µF
(max)
Figure 5—
Transient, Surge Protection and Recommended Reverse Polarity Protection.
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
M-FIAM9
Rev. 2.1
Page 4 of 7
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