WPMDH1100601 / 171010601
MagI3C Power Module
VDRM – Variable Step Down Regulator Module
TYPICAL PERFORMANCE CURVES
If not otherwise specified, the following conditions apply: VIN = 24V; CIN = 10µF X7R ceramic; COUT = 100µF X7R ceramic,
TAMB = 25°C.
RADIATED AND CONDUCTED EMISSIONS
70
Radiated Emissions 171010601 (3m Antenna Distance)
VIN = 24V, VOUT = 5V, ILOAD = 1A with input filter 1µF(885012209047) and 10µH(7447462100)
Horizontal
Vertical
60
50
40
30
20
10
0
EN55022 Class A limit
EN55022 Class B limit
30
100
Frequency [MHz]
1000
80
Conducted Emissions 171010601
VIN = 24V, VOUT = 5V, ILOAD = 1A with input filter 4.7µF and 10µH(7447462100)
Average Quasi peak
70
60
50
40
30
20
10
0
EN55022 Class B Quasi Peak limit
EN55022 Class B Average limit
-10
0.15
0.5
30
1
10
Frequency [MHz]
we-online.com
Würth Elektronik eiSos GmbH & Co. KG – Data Sheet Rev. 1.0
© September 2017
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WURTH [ WURTH ELEKTRONIK GMBH & CO. KG, GERMANY. ]
