WPMDH1100xx1S / 173010x42
MagI3C Power Module
FDSM – Fixed Step Down Regulator Module
TYPICAL PERFORMANCE CURVES
If not otherwise specified, the following conditions apply: TAMB = 25°C.
EMI MEASUREMENTS
70
70
60
50
40
30
20
10
0
Radiated Emissions 173010542 (3m antenna distance)
Radiated Emissions 173010542 (3m antenna distance)
VIN = 24V, VOUT = 5V, ILOAD = 1A with input filter 2x10µF, 22µH, 10µF
VIN = 24V, VOUT = 5V,ILOAD = 1A without input filter
Horizontal
Vertical
Horizontal
Vertical
60
50
40
30
20
10
0
EN55022 Class A limit
EN55022 Class B limit
EN55022 Class A limit
EN55022 Class B limit
30
100
Frequency [MHz]
1000
30
100
Frequency [MHz]
1000
80
70
60
50
40
30
20
10
0
Conducted Emissions 173010542
VIN = 24V, VOUT = 5V, ILOAD = 1A with input filter 2x10µF, 22µH, 10µF
Average Quasi peak
EN55022 Class B Quasi Peak limit
EN55022 Class B Average limit
-10
0.35
30
0.15
1
10
Frequency [MHz]
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© June 2016
Würth Elektronik eiSos GmbH & Co. KG – Data Sheet Rev. 1.0
8/24
WURTH [ WURTH ELEKTRONIK GMBH & CO. KG, GERMANY. ]
