Data Sheet

we-online.com
Würth Elektronik eiSos GmbH & Co. KG - Data Sheet - REV 1.0
17/25
WPMDM1500602/ 171050601
MagI³C Power Module
VDRM - Variable Step Down Regulator Module
APPLICATIONS
The MagI³C power module for high output voltage is an easy-to-use DC-DC solution capable of driving up to a 5A
load with exceptional power conversion efficiency, output voltage accuracy, line and load regulation. It is available
in an innovative package that enhances thermal performance and allows hand or machine soldering. Following
application circuits show possible operating configurations.
Application Circuit
R
SN
SYNC
VIN
EN AGND FB
SS
VOUT
MP1
R
ENT
R
ENB
R
FBB
C
SS
C
OUT
1
Enable
0.47µF
C
OUT
3
0,047µF 220µF
1.50kΩ
44.2kΩ
12.7kΩ
Sync
R
FBT
PGND
C
IN
1,2
2x0.047µF
C
IN
3,4
2x10µF
R
ENH
100Ω
D1
5.1V
C
OUT
2
100µF
V
IN
V
OUT
Bill of Materials for Design Example 1:
Recommended component values specified at T
A
= 25°C
Ref Designator
Description
Case Size
Part
MP1
MagI³C Power Module
TO263-7EP
WE MagI³C Power Module
C
IN
1,2
, C
OUT
1
0,047μF, 50V, X7R, ±10%
1206
Capacitor
C
IN
3,4
10µF, 50V, X5R, ±20%
1210
Capacitor
C
OUT
2
100µF, 6,3V, X5R, ±20%
1210
Capacitor
C
OUT
3
220µF, 6,3V, Polymer-Cap, ±20%
7343
Capacitor
C
SS
0.47μF, 16V, X7R, ±10%
0805
Capacitor
R
ENB
11.8kΩ, ±1%
0805
Resistor
R
ENT
68.1kΩ, ±1%
0805
Resistor
R
FBT
3.32kΩ, ±1%
0805
Resistor
R
FBB
1.07kΩ, ±1%
0805
Resistor
R
ON
61.9kΩ, ±1%
0805
Resistor