Datasheet

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Würth Elektronik eiSos GmbH & Co. KG - Data Sheet - REV 1.0
7/31
WPMDH1302401 / 171032401
MagI³C Power Module
VDRM - Variable Step Down Regulator Module
TYPICAL PERFORMANCE CURVES
If not otherwise specified, the following conditions apply: V
IN
= 24V; C
IN
= 10µF X7R ceramic; C
O
= 47µF X7R
ceramic, T
AMB
= 25°C
Efficiency [%]
Output Current [A]
Efficiency: V
OUT
= 5V @ T
AMB
= 85°C
70
75
80
85
90
95
100
0.0 0.5 1.0 1.5 2.0 2.5 3.0
V
IN
= 8V
V
IN
= 12V
V
IN
= 24V
Power Loss [W]
Output Current [A]
Power Loss: V
OUT
= 5V @ T
AMB
= 85°C
0.0
1.0
2.0
3.0
4.0
5.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
V
IN
= 8V
V
IN
= 12V
V
IN
= 24V
Efficiency [%]
Output Current [A]
Efficiency: V
OUT
= 12V @ T
AMB
= 85°C
70
75
80
85
90
95
100
0.0 0.5 1.0 1.5 2.0 2.5 3.0
V
IN
= 15V
V
IN
= 24V
V
IN
= 36V
Power Loss [W]
Output Current [A]
Power Loss: V
OUT
= 12V @ T
AMB
= 85°C
0.0
1.0
2.0
3.0
4.0
5.0
V
IN
= 15V
V
IN
= 24V
V
IN
= 36V
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Efficiency [%]
Output Current [A]
Efficiency: V
OUT
= 24V @ T
AMB
= 85°C
70
75
80
85
90
95
100
0.0 0.5 1.0 1.5 2.0 2.5 3.0
V
IN
= 28V
V
IN
= 30V
V
IN
= 36V
Power Loss [W]
Output Current [A]
Power Loss: V
OUT
= 24V @ T
AMB
= 85°C
0.0
1.0
2.0
3.0
4.0
5.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
V
IN
= 28V
V
IN
= 30V
V
IN
= 36V