NMJ1209SC 반도체 회로 부품 판매점
5.2kVDC Isolated 1W DC/DC Converters
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 Murata |
www.murata-ps.com
NMJ Series
5.2kVDC Isolated 1W DC/DC Converters
FEATURES
RoHS compliant
UL 60950 recognized
Power density 0.42W/cm3
Wide temperature performance at full
1 watt load, –40°C to 60°C
Single and dual outputs
UL 94V-0 package material
No heatsink required
Footprint 1.91cm2
SIP package style
5.2kVDC isolation
3V, 5V & 12V input
3V, 5V, 9V, 12V and 15V output
Internal SMD construction
Fully encapsulated with toroidal magnetics
Pin compatible with the NMV series SIP
DC/DC converters
MTTF up to 13 million hours
Custom solutions available
PRODUCT OVERVIEW
The NMJ series are dual and single output
DC/DC converters in a 7 pin SIP package style
offering pin and functionality compatibility with
the NMV series SIP DC/DC converters. The NMJ
series is UL60950 recognized and suitable for
applications where safety and miniaturisation
are of paramount importance. Isolation barrier
approved for supplementary/reinforced insulation
- see page 2.
SELECTION GUIDE
Order Code
Nominal
Input
Voltage
Output
Voltage
Output
Current
Ripple & Efficiency Isolation
Noise3
(Min.) Capacitance
V
V
mA mV p-p
%
pF
NMJ0505SC
5
±5 ±100 40 60 3.0
NMJ0509SC
5
±9 ±55 30 65 3.0
NMJ0512SC
5
±12 ±42
20
65
3.0
NMJ0515SC
5
±15 ±33
20
65
3.0
NMJ1205SC
12
±5 ±100 40
60
3.0
NMJ1209SC
12
±9 ±55 30
65
3.0
NMJ1212SC
12
±12 ±42
20
65
3.0
NMJ1215SC
12
±15 ±33
20
65
3.0
NMJ0303SAC
3.3
3.3 303
70
66
3.0
Contact FactoryNMJ0503SAC
NMJ0505SAC
NMJ0509SAC
5
5
5
3.3 303
5 200
9 111
60
50
50
64 3.0
68 3.0
72 3.0
NMJ0512SAC
5
12 83 50 71 3.0
NMJ0515SAC
5
15 66 50 71 3.0
NMJ1205SAC
12
5 200 50 69 3.0
NMJ1209SAC
12
9 111 50 73 3.0
NMJ1212SAC
12
12
83
50
73
3.0
NMJ1215SAC
12
15
66
50
74
3.0
MTTF1
kHrs
4950
3832
2770
1903
3688
3029
2324
1682
13780
13460
13360
12700
11490
9980
8447
8176
7660
6950
INPUT CHARACTERISTICS
Parameter
Conditions
Continuous operation, 3V input types
Voltage range
Continuous operation, 5V input types
Continuous operation, 12V input types
Min. Typ. Max. Units
2.97 3.3 3.63
4.5 5 5.5 V
10.8 12 13.2
OUTPUT CHARACTERISTICS
Parameter
Conditions
Rated Power2
TA=-40ºC to 60ºC
Voltage Set Point Accuracy See tolerance envelopes
Line regulation
High VIN to low VIN
10% load to rated load, xx03
Load regulation
10% load to rated load, 0505
Single outputs
10% load to rated load, 0509, 0512, 0515
10% load to rated load, 12xx
10% load to rated load, 5V output types
Load regulation
10% load to rated load, 9V output types
Dual outputs
10% load to rated load, 12V output types
10% load to rated load, 15V output types
Zero Load Power Consumption All types
Min. Typ. Max. Units
1W
1.0 1.2
10.0 15.0
7.0 10.0
6.0 10.0
5.0 7.0
10.0 15.0
6.0 10.0
6.0 10.0
6.0 10.0
250
%/%
%
%
mW
ABSOLUTE MAXIMUM RATINGS
Lead temperature 1.5mm from case for 10 seconds
Input voltage VIN, NMJ03 types
Input voltage VIN, NMJ05 types
Input voltage VIN, NMJ12 types
300°C
5V
7V
15V
1. Calculated using MIL-HDBK-217 FN2 calculation model with nominal input voltage at full load.
2. See derating graph.
3. See ripple & noise test method.
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com/support
KDC_NMJ.G06 Page 1 of 6
ISOLATION CHARACTERISTICS
Parameter
Conditions
Isolation test voltage
Flash tested for 1 second
Resistance
Viso= 500VDC
GENERAL CHARACTERISTICS
Parameter
Conditions
Switching frequency
Single output
Dual output
TEMPERATURE CHARACTERISTICS
Parameter
Conditions
Specification
All output types
Storage
Case Temperature above ambient All output types
Cooling
Free air convection
NMJ Series
5.2kVDC Isolated 1W DC/DC Converters
Min. Typ. Max. Units
5200 VDC
1 GΩ
Min. Typ. Max. Units
45
kHz
70
Min. Typ. Max. Units
-40 60
-55 130 °C
33
TEMPERATURE DERATING GRAPH
1.5
1.0
60ºC
0.5 Safe Operating Area
0
-40 0 40 80
Ambient Temperature (ºC)
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 NMJ series of DC/DC converters are all 100% production tested at their stated isolation voltage. This is 5.2kVDC for 1 second.
A question commonly asked is, “What is the continuous voltage that can be applied across the part in normal operation?”
The NMJ series has been recognized by Underwiters Laboratory to 300Vrms for Supplementary Insulation and 150Vrms for Reinforced Insulation.
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. 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.
SAFETY APPROVAL
The NMJ series has been recognised by Underwriters Laboratory (UL) to UL 60950 for supplementary insulation up to 300Vrms and reinforced insulation up to 150Vrms at a
maximum ambient temperature of 60ºC. File number E151252 applies.
RoHS COMPLIANCE INFORMATION
This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300ºC for 10 seconds. The pin termination finish
on this product series is Tin Plate, Hot Dipped over Matte Tin with Nickel Preplate. The series is backward compatible with Sn/Pb soldering
systems.
For further information, please visit www.murata-ps.com/rohs
www.murata-ps.com/support
KDC_NMJ.G06 Page 2 of 6
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NMJ1209SC converter
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국내 전력반도체 판매점
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