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 6/54
ELECTRICAL SPECIFICATIONS
MIN and MAX limits are valid for the recommended junction temperature range of -40°C to 125°C. Typical values represents
statistically the utmost probability at following conditions: V
IN
= 24V, V
OUT
= 12V, T
A
= 25°C
,
unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
(1)
TYP
(4)
MAX
(1)
UNIT
Efficiency
η
Efficiency
V
IN
= 24V, V
OUT
= 5V,
I
OUT
= 1A, f
SW
= 500kHz
-
89
-
%
V
IN
= 24V, V
OUT
= 5V,
I
OUT
= 2A, f
SW
= 500kHz
-
87
-
%
V
IN
= 24V, V
OUT
= 12V,
I
OUT
= 1A, f
SW
= 500kHz
-
94
-
%
V
IN
= 24V, V
OUT
= 12V,
I
OUT
= 2A, f
SW
= 500kHz
-
93
-
%
Input current
I
Q
Input quiescent current
V
FB
= 0.86V
(7)
-
1
-
mA
I
SD
Shutdown quiescent input
current
V
ENABLE
= 0V
-
25
-
µA
RELIABILITY
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
(1)
TYP
(4)
MAX
(1)
UNIT
MTBF
(8)
Mean Time Between
Failures
- Confidence level 60%
- Test temperature: 125°C
- Usage temperature: 55°C
- Activation energy: 0.7eV
- Test duration: 1000 hours
- Sample size: 6471
- Fail: 0
5.54·10
8
h
RoHS, REACh
RoHS
directive
Directive 2011/65/EU of the European Parliament and the Council of June
8th, 2011 on the restriction of the use of certain hazardous substances in
electrical and electronic equipment.
REACh
directive
Directive 1907/2006/EU of the European Parliament and the Council of
June 1st, 2007 regarding the Registration, Evaluation, Authorization and
Restriction of Chemicals (REACh).
PACKAGE SPECIFICATIONS
MOLD COMPOUND
WEIGHT
Part Number
Material
UL Class
Certificate Number
0.54g
171012402
EME-G760
UL94V-0
E41429