MER1 Series
www.murata.com
1kVDC Isolated 1W Single Output DC-DC Converters
200
111
84
67
200
111
84
67
200
67
200
84
67
200
84
67
233
226
227
225
97
95
93
94
79
75
50
48
48
26
25
25
5.5
4.2
4.6
4.4
4.5
3
3
2.4
3.8
2.4
3.1
1.8
1.7
3.4
2.0
1.9
6.5
5
5.2
5
5
3.4
3.4
2.7
4.5
2.8
3.7
2.4
2.3
3.9
2.4
2.4
15
11
9
9
11
9
9
7
10
7
15
9
9
19
12
11
MER1S1509SC
MER1S1512SC
MER1S2409SC
MER1S4809SC
15
15
24
48
9
12
9
9
111
84
111
111
77
76
48
25
2.4
2.3
2.1
2.4
2.8
2.7
2.5
2.8
8
7
10
14
%
%
pF
kHrs
25
20
17
17
20
17
17
17
20
15
25
20
20
30
25
25
82
84
85
86
82
84
86
85
81
86
81
84
84
77
79
80
84
87
87
87.5
84
86.5
88.5
88
83.5
89
84
87.5
87.5
79.5
82.5
83
50
55
53
54
49
66
91
78
43
107
52
91
101
47
88
103
7684
7698
7175
6496
7569
7317
6647
6279
7167
5916
7391
6772
5957
7354
7088
7238
17
15
20
25
83
84
83
80
86.5
87.5
86.5
83
68
75
75
76
6906
6523
6490
7120
mVp-p
Recommended
Alternative
5
9
12
15
5
9
12
15
5
15
5
12
15
5
12
15
MTTF2
5
5
5
5
12
12
12
12
15
15
24
24
24
48
48
48
Isolation Capacitance
MER1S0505SC
MER1S0509SC
MER1S0512SC
MER1S0515SC
MER1S1205SC
MER1S1209SC
MER1S1212SC
MER1S1215SC
MER1S1505SC
MER1S1515SC
MER1S2405SC
MER1S2412SC
MER1S2415SC
MER1S4805SC
MER1S4812SC
MER1S4815SC
%
Efficiency (Typ.)
mA
Efficiency (Min.)
Input Current at
Rated Load
mA
Ripple & Noise (Max)1
Output Current
V
Ripple & Noise (Typ)1
Output Voltage
V
Order Code
Load Regulation (Typ)
Nominal Input Voltage
Load Regulation (Max)
SELECTION GUIDE
FEATURES
UL 60950 recognised
Typical efficiency to 89%
Wide temperature performance at full
load, –40°C to 85°C
Industry standard pinout
1kVDC isolation ‘Hi Pot Test’
5V, 12V, 15V, 24V & 48V inputs
5V, 9V, 12V & 15V outputs
No external components required
No electrolytic or tantalum capacitors
Pin compatible with CMR, CRR1, NMG &
NMR series
PRODUCT OVERVIEW
The MER1 series is the new high performance
version of our 1W NMR series. The MER1 series
is more efficient and offers improved regulation
performance for applications where a wide output
voltage variation cannot be tolerated. They are
ideally suited for providing local supplies on
control system boards with the added benefit
of 1kVDC galvanic isolation to reduce switching
noise.
INPUT CHARACTERISTICS
Parameter
Voltage Range
Reflected Ripple Current
For full details go to
https://www.murata.com/englobal/products/power/rohs
MEV1S1509SC
Contact Murata
MEV1S2409SC
MEV1S4809SC
Conditions
Min.
Typ.
Max.
Continuous operation, 5V input types
Continuous operation, 12V input types
Continuous operation, 15V input types
Continuous operation, 24V input types
Continuous operation, 48V input types
5V input types
12V input types
15V input types
24V input types
48V input types
4.5
10.8
13.5
21.6
43.2
5
12
15
24
48
7
4
4
8
25
5.5
13.2
16.5
26.4
52.8
15
12
12
20
40
Units
V
mA p-p
1. See Ripple & Noise characterisation method.
2. Calculated using MIL-HDBK-217F FN2 with nominal input voltage at full load.
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
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KDC_MER1.G01 Page 1 of 13
MER1 Series
1kVDC Isolated 1W Single Output DC-DC Converters
OUTPUT CHARACTERISTICS
Parameter
Rated Power
Voltage Set Point Accuracy
Line regulation
Conditions
TA=-40°C to 85°C
Min.
See tolerance envelope
High VIN to low VIN
Typ.
Max.
Units
1
W
1.05
1.1
%/%
Typ.
Max.
Units
ISOLATION CHARACTERISTICS
Parameter
Conditions
Min.
Isolation test voltage
Resistance
Flash tested for 1 second
Viso= 1000VDC
1000
10
Parameter
Conditions
Min.
Switching frequency
5V & 48V input types
12V & 15V input types
24V input types
VDC
GΩ
GENERAL CHARACTERISTICS
Typ.
Max.
62
75
82
Units
kHz
TEMPERATURE CHARACTERISTICS
Parameter
Conditions
Min.
Specification
Storage
All output types
-40
-50
Case Temperature rise above ambient
Cooling
5V, 12V, & 15V input types
24V & 48V input types
Free air convection
Typ.
Max.
Units
85
125
15
20
°C
ABSOLUTE MAXIMUM RATINGS
Lead temperature 1mm from case for 10 seconds
260°C
Wave Solder
Wave Solder profile not to exceed the profile recommended in IEC 61760-1 Section 6.1.3. Please refer
to application notes for further information.
Input voltage VIN, 5Vin types
Input voltage VIN, 12Vin types
Input voltage VIN, 15Vin types
Input voltage VIN, 24Vin types
Input voltage VIN, 48Vin types
7V
15V
18V
28V
54V
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KDC_MER1.G01 Page 2 of 13
MER1 Series
1kVDC Isolated 1W Single Output DC-DC Converters
TECHNICAL NOTES
ISOLATION VOLTAGE
‘Hi Pot Test’, ‘Flash Tested’, ‘Withstand Voltage’, ‘Proof Voltage’, ‘Dielectric Withstand Voltage’ & ‘Isolation Test Voltage’ are all terms that relate to the same thing, a test voltage,
applied for a specified time, across a component designed to provide electrical isolation, to verify the integrity of that isolation.
Murata Power Solutions MER1 series of DC-DC converters are all 100% production tested at their stated isolation voltage. This is 1kVDC for 1 second.
A question commonly asked is, “What is the continuous voltage that can be applied across the part in normal operation?”
The MER1 has been recognised by Underwriters Laboratory for functional insulation, both input and output should normally be maintained within SELV limits i.e. less than 42.4V
peak, or 60VDC. The isolation test voltage represents a measure of immunity to transient voltages and the part should never be used as an element of a safety isolation system.
The part could be expected to function correctly with several hundred volts offset applied continuously across the isolation barrier; but then the circuitry on both sides of the barrier
must be regarded as operating at an unsafe voltage and further isolation/insulation systems must form a barrier between these circuits and any user-accessible circuitry according
to safety standard requirements.
REPEATED HIGH-VOLTAGE ISOLATION TESTING
It is well known that repeated high-voltage isolation testing of a barrier component can actually degrade isolation capability, to a lesser or greater degree depending on materials, construction and environment. The MER1 series has toroidal isolation transformers, with no additional insulation between primary and secondary windings of enamelled wire.
While parts can be expected to withstand several times the stated test voltage, the isolation capability does depend on the wire insulation. Any material, including this enamel
(typically polyurethane) is susceptible to eventual chemical degradation when subject to very high applied voltages thus implying that the number of tests should be strictly limited.
We therefore strongly advise against repeated high voltage isolation testing, but if it is absolutely required, that the voltage be reduced by 20% from specified test voltage.
This consideration equally applies to agency recognised parts rated for better than functional isolation where the wire enamel insulation is always supplemented by a further
insulation system of physical spacing or barriers.
SAFETY APPROVAL
The MER1 series has been recognised by Underwriters Laboratory (UL) to UL 60950 for functional insulation in a maximum ambient temperature of 85°C and/or case temperature
limit of 130°C (case temperature measured on the face opposite the pins). File number E151252 applies.
The MER1 Series of converters are not internally fused so to meet the requirements of UL 60950 an anti-surge input line fuse should always be used with ratings as defined below.
MER1S05xxSC: 1A
MER1S12xxSC: 0.375A
MER1S15xxSC: 0.375A
MER1S24xxSC: 0.2A
MER1S48xxSC: 0.1A
All fuses should be UL approved and rated to at least the maximum allowable DC input voltage.
RoHS COMPLIANT INFORMATION
This series is compatible with RoHS soldering systems with a peak wave solder temperature of
260°C for 10 seconds. Please refer to application notes for further information. The pin termination
finish on the SIP package type is Tin Plate, Hot Dipped over Matte Tin with Nickel Preplate. They are
backward compatible with Sn/Pb soldering systems.
For further information, please visit www.murata-ps.com/rohs
PART NUMBER STRUCTURE
MER 1 X XX XX S C
Series name
RoHS compliant
Power rating
Package type
S - Single
D - Dual
S - SIP
D - DIP
M - Surface mount
Z - ZIP
Input voltage
Output voltage
Output type
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KDC_MER1.G01 Page 3 of 13
MER1 Series
1kVDC Isolated 1W Single Output DC-DC Converters
CHARACTERISATION TEST METHODS
Ripple & Noise Characterisation Method
Ripple and noise measurements are performed with the following test configuration.
C1
1μF X7R multilayer ceramic capacitor, voltage rating to be a minimum of 3 times the output voltage of the DC-DC converter
10μF tantalum capacitor, voltage rating to be a minimum of 1.5 times the output voltage of the DC-DC converter with an ESR of less
than 100mΩ at 100 kHz
C3
100nF multilayer ceramic capacitor, general purpose
R1
450Ω resistor, carbon film, ±1% tolerance
R2
50Ω BNC termination
T1
3T of the coax cable through a ferrite toroid
RLOAD
Resistive load to the maximum power rating of the DC-DC converter. Connections should be made via twisted wires
Measured values are multiplied by 10 to obtain the specified values.
C2
Differential Mode Noise Test Schematic
DC/DC Converter
OSCILLOSCOPE
C1 C2 C3
+
SUPPLY
Input
-
+
R1
T1
R2
Y INPUT
Output
-
R LOAD
APPLICATION NOTES
Minimum load
The minimum load to meet datasheet specification is 10% of the full rated load across the specified input voltage range. Lower than 10% minimum loading will result in
an increase in output voltage, which may rise to typically double the specified output voltage if the output load falls to less than 5%.
Capacitive loading and start up
Typical start up times for this series, with a typical input voltage rise time of 2.2μs and output capacitance of 10μF, are shown in the table below. The product
series will start into a capacitance of 47μF with an increased start time, however, the maximum recommended output capacitance is 10μF.
MER1S0505SC
MER1S0509SC
MER1S0512SC
MER1S0515SC
MER1S1205SC
MER1S1209SC
MER1S1212SC
MER1S1215SC
MER1S1505SC
MER1S1509SC
Start-up time
μs
600
1730
3780
6700
750
2605
3754
5280
704
1859
MER1S1512SC
MER1S1515SC
MER1S2405SC
MER1S2409SC
MER1S2412SC
MER1S2415SC
MER1S4805SC
MER1S4809SC
MER1S4812SC
MER1S4815SC
Start-up time
μs
3375
5090
431
245
1634
2682
512
1432
2528
3884
Typical Start-Up Wave Form
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KDC_MER1.G01 Page 4 of 13
MER1 Series
1kVDC Isolated 1W Single Output DC-DC Converters
APPLICATION NOTES (Continued)
Output Ripple Reduction
By using the values of inductance and capacitance stated, the output ripple at the rated load is lowered to 5mV p-p max.
Component selection
Capacitor: It is required that the ESR (Equivalent Series Resistance) should be as low as possible, ceramic types are recommended.
The voltage rating should be at least twice (except for 15V output), the rated output voltage of the DC-DC converter.
Inductor: The rated current of the inductor should not be less than that of the output of the DC-DC converter. At the rated current, the DC resistance of the inductor
should be such that the voltage drop across the inductor is 20MHz.
L
Power
Source
MER1S0505SC
MER1S0509SC
MER1S0512SC
MER1S0515SC
MER1S1205SC
MER1S1209SC
MER1S1212SC
MER1S1215SC
MER1S1505SC
MER1S1509SC
MER1S1512SC
MER1S1515SC
MER1S2405SC
MER1S2409SC
MER1S2412SC
MER1S2415SC
MER1S4805SC
MER1S4809SC
MER1S4812SC
MER1S4815SC
L, μH
10
22
47
47
10
22
47
47
10
22
47
47
10
22
47
47
10
22
47
47
Inductor
SMD
82103C
82223C
82473C
82473C
82103C
82223C
82473C
82473C
82103C
82223C
82473C
82473C
82103C
82223C
82473C
82473C
82103C
82223C
82473C
82473C
DC
C
Load
DC
Through Hole
11R103C
11R223C
11R473C
11R473C
11R103C
11R223C
11R473C
11R473C
11R103C
11R223C
11R473C
11R473C
11R103C
11R223C
11R473C
11R473C
11R103C
11R223C
11R473C
11R473C
Capacitor
C, μF
4.7
2.2
1
1
4.7
2.2
1
1
4.7
2.2
1
1
4.7
2.2
1
1
4.7
2.2
1
1
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KDC_MER1.G01 Page 5 of 13
MER1 Series
1kVDC Isolated 1W Single Output DC-DC Converters
TOLERANCE ENVELOPES
The voltage tolerance envelope shows typical load regulation characteristics for this product series. The tolerance envelope is the maximum output voltage variation due to
changes in output loading.
All versions
Output Voltage
5%
2%
0%
-4%
25
10
50
75
Output Load Current (%)
100
TEMPERATURE DERATING GRAPH
Output Power (W)
1.5
1.0
85°C
0.5
0
-40
100
50
0
Ambient Temperature (°C)
150
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KDC_MER1.G01 Page 6 of 13
MER1 Series
1kVDC Isolated 1W Single Output DC-DC Converters
EFFICIENCY VS LOAD
MER1S05XXSC
MER1S12XXSC
90
90
80
70
5V
60
9V
12V
15V
50
70
Efficiency (%)
Efficiency (%)
80
40
5V
9V
60
12V
50
15V
40
30
30
20
20
10
10
0
0
0
10
20
30
40
50
60
Load (%)
70
80
90
0
100
10
20
30
40
MER1S15XXSC
70
80
90
100
70
80
90
100
90
80
80
5V
60
9V
12V
50
15V
40
60
30
20
10
10
0
20
30
40
50
60
70
80
90
100
12V
40
20
10
9V
50
30
0
5V
70
Efficiency (%)
70
Efficiency (%)
60
MER1S24XXSC
90
0
50
Load (%)
15V
0
10
20
30
40
50
60
Load (%)
Load (%)
MER1S48XXSC
90
80
Efficiency (%)
70
5V
60
9V
50
40
12V
30
15V
20
10
0
0
10
20
30
40
50
60
70
80
90
100
Load (%)
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KDC_MER1.G01 Page 7 of 13
MER1 Series
1kVDC Isolated 1W Single Output DC-DC Converters
EMC FILTERING AND SPECTRA
FILTERING
An input capacitor and inductor is required to meet EN 55022 Curve B, Quasi-Peak EMC limit, as shown in the following plots. The following plots show positive and
negative quasi peak and CISPR22 Average Limit B (green line) and Quasi Peak Limit B (pink line) adherence limits.
L
DC
Power
Source
DC
L, μH
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
MER1S0505SC
MER1S0509SC
MER1S0512SC
MER1S0515SC
MER1S1205SC
MER1S1209SC
MER1S1212SC
MER1S1215SC
MER1S1505SC
MER1S1509SC
MER1S1512SC
MER1S1515SC
MER1S2405SC
MER1S2409SC
MER1S2412SC
MER1S2415SC
MER1S4805SC
MER1S4809SC
MER1S4812SC
MER1S4815SC
Load
C
Inductor
SMD
Through Hole
82103C
11R103C
82103C
11R103C
82103C
11R103C
82103C
11R103C
82103C
11R103C
82103C
11R103C
82103C
11R103C
82103C
11R103C
82103C
11R103C
82103C
11R103C
82103C
11R103C
82103C
11R103C
82103C
11R103C
82103C
11R103C
82103C
11R103C
82103C
11R103C
82103C
11R103C
82103C
11R103C
82103C
11R103C
82103C
11R103C
Capacitor
C, μF
2.2
2.2
1
2.2
2.2
2.2
0.68
2.2
2.2
1
1
1
2.2
2.2
2.2
2.2
4.7
4.7
4.7
4.7
MER1S0509SC
80
80
70
70
60
60
50
50
dBuV
dBuV
MER1S0505SC
40
40
30
30
20
20
10
10
0
1.00E+05
1.00E+06
1.00E+07
Frequency (Hz)
1.00E+08
0
1.00E+05
1.00E+06
1.00E+07
1.00E+08
Frequency (Hz)
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KDC_MER1.G01 Page 8 of 13
MER1 Series
1kVDC Isolated 1W Single Output DC-DC Converters
EMC FILTERING AND SPECTRA (Continued)
MER1S0515SC
80
80
70
70
60
60
50
50
dBuV
dBuV
MER1S0512SC
40
40
30
30
20
20
10
10
0
1.00E+05
1.00E+06
1.00E+07
0
1.00E+05
1.00E+08
80
80
70
70
60
60
50
50
40
30
20
20
10
10
1.00E+07
0
1.00E+05
1.00E+08
Frequency (Hz)
70
60
60
50
50
dBuV
dBuV
80
70
40
30
20
20
10
10
Frequency (Hz)
1.00E+08
40
30
1.00E+07
1.00E+07
MER1S1215SC
80
1.00E+06
1.00E+06
Frequency (Hz)
MER1S1212SC
0
1.00E+05
1.00E+08
40
30
1.00E+06
1.00E+07
MER1S1209SC
dBuV
dBuV
MER1S1205SC
0
1.00E+05
1.00E+06
Frequency (Hz)
Frequency (Hz)
1.00E+08
0
1.00E+05
1.00E+06
1.00E+07
1.00E+08
Frequency (Hz)
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KDC_MER1.G01 Page 9 of 13
MER1 Series
1kVDC Isolated 1W Single Output DC-DC Converters
EMC FILTERING AND SPECTRA (Continued)
80
70
70
60
60
50
50
40
40
30
30
20
20
10
10
1.00E+06
1.00E+07
0
1.00E+05
1.00E+08
MER1S1512SC
MER1S1515SC
80
70
70
60
60
50
50
40
30
20
20
10
10
1.00E+06
1.00E+07
0
1.00E+05
1.00E+08
1.00E+06
1.00E+07
Frequency (Hz)
Frequency (Hz)
MER1S2405SC
MER1S2409SC
80
80
70
70
60
60
50
50
40
30
20
20
10
10
1.00E+07
Frequency (Hz)
1.00E+08
1.00E+08
40
30
1.00E+06
1.00E+08
40
30
0
1.00E+05
1.00E+07
Frequency (Hz)
80
0
1.00E+05
1.00E+06
Frequency (Hz)
dBuV
dBuV
dBuV
80
0
1.00E+05
dBuV
MER1S1509SC
dBuV
dBuV
MER1S1505SC
0
1.00E+05
1.00E+06
1.00E+07
1.00E+08
Frequency (Hz)
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KDC_MER1.G01 Page 10 of 13
MER1 Series
1kVDC Isolated 1W Single Output DC-DC Converters
EMC FILTERING AND SPECTRA (Continued)
MER1S2415SC
80
80
70
70
60
60
50
50
dBuV
dBuV
MER1S2412SC
40
40
30
30
20
20
10
10
0
1.00E+05
1.00E+06
1.00E+07
0
1.00E+05
1.00E+08
Frequency (Hz)
70
60
60
50
50
dBuV
dBuV
80
70
40
40
30
30
20
20
10
10
1.00E+07
0
1.00E+05
1.00E+08
80
80
70
70
60
60
50
50
40
30
20
20
10
10
Frequency (Hz)
1.00E+08
40
30
1.00E+07
1.00E+07
MER1S4815SC
dBuV
dBuV
MER1S4812SC
1.00E+06
1.00E+06
Frequency (Hz)
Frequency (Hz)
0
1.00E+05
1.00E+08
MER1S4809SC
80
1.00E+06
1.00E+07
Frequency (Hz)
MER1S4805SC
0
1.00E+05
1.00E+06
1.00E+08
0
1.00E+05
1.00E+06
1.00E+07
1.00E+08
Frequency (Hz)
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KDC_MER1.G01 Page 11 of 13
MER1 Series
1kVDC Isolated 1W Single Output DC-DC Converters
PACKAGE SPECIFICATIONS
MECHANICAL DIMENSIONS
RECOMMENDED FOOTPRINT DETAILS
0.774 (19.65)
(Max.)
0.242
(6.15)
Max. †
Ø
0.045
0.039
]
2.54 [0.100]
MER1XXXXXSC
0.4
(10.15)
Max.
XYYWW
0.0016
(0.4) Min.
1
0.181 (4.60)
0.141 (3.60)
1.15
1.00
]
X 4 HOLES Ø
†
2
4
6
0.1 (2.54)
2.54 [0.100]
0.074±0.02
(1.88±0.50)
0.0118 (0.30)
0.0079 (0.20)
0.05
(1.25)
Pin
1
2
4
6
9.3 [0.366]
0.5 (12.70)
†
48V input variants: 7.65 (0.301) MAX.
Unless otherwise stated, all dimensions in inches ±0.05mm (0.002”).
Controlling dimension is mm.
All pins on a 2.54mm (0.100”) pitch and within 0.25mm (0.010”) of true position.
For SIP products, excluding MER1S48XXSC, from date code D2224 onwards,
products have an embossed logo on the top of the case.
Prior to this date, SIP products have a flat surface finish.
PIN CONNECTIONS
TUBE OUTLINE DIMENSIONS
Weight: 48Vin types: 2.75g (Typ.)
All other types: 2.25g (Typ.)
12.43 [0.489]
18.0 [0.709]
Function
+VIN
-VIN
-VOUT
+VOUT
5.0 [0.197]
Unless otherwise specified all dimensions in mm [inches] ±0.55mm [0.022].
Tube Length : 520mm [20.472] ±2.0 [0.079].
Tube Quantity : 25
www.murata.com
KDC_MER1.G01 Page 12 of 13
MER1 Series
1kVDC Isolated 1W Single Output DC-DC Converters
DISCLAIMER
Unless otherwise stated in the datasheet, all products are designed for standard commercial and industrial applications and NOT for safety-critical and/or life-critical
applications.
Particularly for safety-critical and/or life-critical applications, i.e. applications that may directly endanger or cause the loss of life, inflict bodily harm and/or loss or severe
damage to equipment/property, and severely harm the environment, a prior explicit written approval from Murata is strictly required. Any use of Murata standard products for any safety-critical, life-critical or any related applications without any prior explicit written approval from Murata shall be deemed unauthorised use.
These applications include but are not limited to:
•
Aircraft equipment
•
Aerospace equipment
•
Undersea equipment
•
Power plant control equipment
•
Medical equipment
•
Transportation equipment ( automobiles, trains, ships, etc.)
•
Traffic signal equipment
•
Disaster prevention / crime prevention equipment
•
Data Processing equipment
Murata makes no express or implied warranty, representation, or guarantee of suitability, fitness for any particular use/purpose and/or compatibility with any application or device of the buyer, nor does Murata assume any liability whatsoever arising out of unauthorised use of any Murata product for the application of the buyer. The
suitability, fitness for any particular use/purpose and/or compatibility of Murata product with any application or device of the buyer remain to be the responsibility and
liability of the buyer.
Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards that anticipate dangerous consequences of failures, monitor failures and their consequences, lessen the likelihood of failures that might cause harm, and take appropriate remedial actions. Buyer will fully indemnify and hold
Murata, its affiliated companies, and its representatives harmless against any damages arising out of unauthorised use of any Murata products in any safety-critical and/
or life-critical applications.
Remark: Murata in this section refers to Murata Manufacturing Company and its affiliated companies worldwide including, but not limited to, Murata Power Solutions.
This product is subject to the following operating requirements
and the Life and Safety Critical Application Sales Policy:
Refer to: https://www.murata.com/en-eu/products/power/requirements
Murata Power Solutions (Milton Keynes) Ltd. makes no representation that the use of its products in the circuits described herein, or the use
of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do
not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change
without notice.
© 2022 Murata Power Solutions (Milton Keynes) Ltd.
www.murata.com
KDC_MER1.G01 Page 13 of 13