FMGA-461 Datasheet, PDF (4/6 Pages) Interpoint Corporation Company – EMI INPUT FILTER 28 VOLT INPUT SURFACE MOUNT

FMGA EMI FILTER
0.8 AMP
EMI INPUT FILTERS
Typical Performance Curves: 25°C Tc , nominal Vin, unless otherwise specified.
100
90
80
70
CE03 _LIMIT
60
50
40
30
20
10
NARROWBAND
0
.015
0.1
1
10
50
FREQUENCY (MHz)
TWO MGA 2805S CONVERTERS AT FULL LOAD
WITHOUT FILTERING
TYPICAL POWER LINE SPECTRAL NOISE CURRENT
FIGURE 4
90
80
70
60
CE03 _LIMIT
50
40
30
20
10
0
NARROWBAND
.015
0.1
1
10
50
FREQUENCY (MHz)
TWO MGA 2805S CONVERTERS AT FULL LOAD
WITH FMGA-461 POWER LINE FILTERING
TYPICAL POWER LINE SPECTRAL NOISE CURRENT
FIGURE 5
100
90
80
70
CE03 _LIMIT
60
50
40
30
20
10
NARROWBAND
0
.015
0.1
1
10
50
FREQUENCY (MHz)
TWO MGH 2805S CONVERTERS AT FULL LOAD
WITHOUT FILTERING
TYPICAL POWER LINE SPECTRAL NOISE CURRENT
FIGURE 6
90
80
70
60
CE03 _LIMIT
50
40
30
20
10
0
NARROWBAND
.015
0.1
1
10
50
FREQUENCY (MHz)
TWO MGH 2805S CONVERTERS AT FULL LOAD
WITH FMGA-461 POWER LINE FILTERING
TYPICAL POWER LINE SPECTRAL NOISE CURRENT
FIGURE 7
26221-001-DTS RevA
DQ# 4011
FMGA-461 is a trademark of Interpoint.
© Interpoint 1999
10.0
3.2
1.0
0.32
0.10 2 F external capacitor on filter output
1K
10K
100K
1M
FREQUENCY (Hz)
Typical Output Impedance (Z)
With Input Shorted
FIGURE 8
B3-24
26221-001-DTS Rev A
DQ# 4011
All technical information is believed to be accurate, but no responsibility is
assumed for errors or omissions. Interpoint reserves the right to make changes in
products or specifications without notice. FMGA-461 is a trademark of Interpoint.
Copyright © 1998 - 1999 Interpoint. All rights reserved.