Data Sheet

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Würth Elektronik eiSos GmbH & Co. KG - Data Sheet - REV 1.0
24/31
WPMDH1102401 / 171012401
MagI³C Power Module
VDRM - Variable Step Down Regulator Module
Application Circuit
R
ON
C
IN
RON
VIN
EN PGND SS
FB
VOUT
Module
R
FBT
R
FBB
C
SS
C
FF
C
OUT
AGND
1
2
3
EP
5
4
6
7
V
IN
V
OUT
Bill of Materials for Design Example 2:
V
out
24V
18V
15V
12V
5V
R
FBT
34kΩ
34kΩ
34kΩ
34kΩ
34kΩ
R
FBB
1.18kΩ
1.58kΩ
1.91kΩ
2.43kΩ
6.49kΩ
R
ON
499kΩ
374kΩ
287kΩ
249kΩ
100kΩ
C
IN
10µF
C
OUT
33µF
33µF
47µF
47µF
100µF
C
SS
4700pF
C
FF
0.022µF
C
OUT-ESR
1-75mΩ
1-60mΩ
1-65mΩ
1-75mΩ
1-145mΩ
V
IN
28-42V
22-42V
18-42V
15-42V
8-42V