Data Sheet

WPMDH1152401 / 171012402
MagI
3
C Power Module
VDRM – Variable Step Down Regulator Module
we-online.com Würth Elektronik eiSos GmbH & Co. KG – Data Sheet Rev. 2.0
© December 2017
27/54
The results of the load transient tests with the selected C
OUT
are shown below:
In both the positive and the negative transition, the ∆V
OUT
is below the target (120mV).
-200
-150
-100
-50
0
50
100
150
200
0
1
2
3
4
0 20 40 60 80 100 120 140 160 180 200 220 240
Output Voltage AC [mV]
Output Current [A]
Time [µs]
Load Transient from 0.5A to 2A
I
OUT1
V
OUT
∆V
OUT
= 89mV
I
OUT2
-200
-150
-100
-50
0
50
100
150
200
0
1
2
3
4
0 20 40 60 80 100 120 140 160 180 200 220 240
Output Voltage AC [mV]
Output Current [A]
Time [µs]
Load Transient from 2A to 0.5A
V
OUT
∆V
OUT
= 116mV
I
OUT2
I
OUT1