NTE0315MC-R [MURATA]
DC-DC Regulated Power Supply Module, 1 Output, 0.99W, Hybrid, PACKAGE-14/8;
| 型号： | NTE0315MC-R |
| 厂家： | 
muRata |
| 描述： | DC-DC Regulated Power Supply Module, 1 Output, 0.99W, Hybrid, PACKAGE-14/8 |
| 文件： | 总4页 (文件大小：525K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NTE SERIES
P O W E R E L E C T R O N I C S D I V I S I O N
Isolated 1W Single Output SM DC/DC Converters
SELECTION GUIDE
Nominal
Input
Voltage
Input
Output
Voltage
Output
Current
Isolation
Capacitance
Current at Efficiency
Rated Load
MTTF2
Order Code1
V
3.3
3.3
3.3
3.3
3.3
5
V
3.3
5
mA
303
200
111
83
mA
410
390
400
400
400
270
294
260
278
267
260
256
124
114
113
111
%
73
78
77
77
77
74
68
77
72
75
77
78
67
73
74
75
pF
30
35
31
28
29
40
35
40
39
43
42
44
47
77
88
95
kHrs
1234
632
NTE0303MC
NTE0305MC
NTE0309MC
NTE0312MC
NTE0315MC
NTE0503MC
NTE0505MC
NTE0505MEC
NTE0506MC
NTE0509MC
NTE0512MC
NTE0515MC
NTE1205MC
NTE1209MC
NTE1212MC
NTE1215MC
9
1005
525
12
15
3.3
5
FEATURES
nꢀRoHS compliant
66
293
303
200
200
167
111
83
619
5
2418
419
nꢀLead frame technology
nꢀSingle isolated output
nꢀ1kVDC Isolation
5
5
5
6
1890
1174
634
5
9
5
12
15
5
5
66
360
nꢀEfficiency up to 78%
nꢀPower density 1.8W/cm3
12
12
12
12
200
111
83
621
9
488
nꢀWide temperature performance at full
1 Watt load, –40°C to 85°C
12
15
360
66
252
When operated with additional external load capacitance the rise time of the input voltage will determine the maximum external
capacitance value for guaranteed start up. The slower the rise time of the input voltage the greater the maximum value of the
additional external capacitance for reliable start up.
nꢀUL 94V-0 Package material
nꢀFootprint over pins 1.37cm2
nꢀ3.3V, 5V & 12V Input
INPUT CHARACTERISTICS
Parameter
Conditions
Min.
2.97
4.5
Typ.
3.3
Max.
3.63
5.5
Units
V
nꢀ3.3V, 5V, 9V, 12V & 15V output
nꢀNo heatsink required
Continuous operation, 3.3V input types
Continuous operation, 5V input types
Continuous operation, 12V input types
Voltage range
5.0
10.8
12.0
30
13.2
47
nꢀInternal SMD construction
nꢀToroidal magnetics
Reflected ripple current
mA p-p
nꢀMTTF up to 2.4 million hours
nꢀCustom solutions available
nꢀMulti-layer ceramic capacitors
ISOLATION CHARACTERISTICS
Parameter
Conditions
Min.
1000
10
Typ.
Max.
Max.
Units
VDC
GΩ
Isolation voltage
Resistance
Flash tested for 1 second
Viso= 1000VDC
PRODUCT OVERVIEW
GENERAL CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
110
Units
kHz
The NTE series of miniature surface mounted
DC/DC Converters employ leadframe technol-
ogy and transfer moulding techniques to bring
all of the benefits of IC style packaging to hybrid
circuitry. The co-planarity of the pin positions is
based upon IEC 191-6:1990. The devices are
suitable for all applications where high volume
production is envisaged.
Switching frequency
All output types
ABSOLUTE MAXIMUM RATINGS
Short-circuit protection3
1 second
300°C
600mW
5.5V
Lead temperature 1.5mm from case for 10 seconds
Internal power dissipation
Input voltage VIN, NTE03 types
Input voltage VIN, NTE05 types
Input voltage VIN, NTE12 types
7V
15V
1. If components are required in tape and reel format suffix order code code with -R, e.g. NTE0505MC-R.
2. Calculated using MIL-HDBK-217F with nominal input voltage at full load.
3. Supply voltage must be disconnected at the end of the short circuit duration.
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
For full details go to
www.cd4power.com/rohs
D C / D C C O N V E R T E R S
www.cd4power.com
Technical enquiries email: mk@cdtechno.com, tel: +44 (0)1908 615232
KDC_NTE_I03 Page 1 of 4
NTE SERIES
P O W E R E L E C T R O N I C S D I V I S I O N
Isolated 1W Single Output SM DC/DC Converters
OUTPUT CHARACTERISTICS
Parameter
Rated power
Conditions
TA=-40°C to 85°C
Min.
Typ.
Max.
1.0
Units
W
Voltage set point accuracy
Line regulation
See tolerance envelope
High VIN to low VIN
1.0
10
1.2
14
%/%
10% load to rated load, 03XXMC, 0503MC, 0505MEC
10% load to rated load, 0505MC & 1205MC
10% load to rated load, 0506MC
10% load to rated load, 0509MC & 1209MC
10% load to rated load, 0512MC & 1212MC
10% load to rated load, 0515MC & 1215MC
BW=DC to 20MHz, 03XXMC, 0503MC, 0505MEC
BW=DC to 20MHz, 0505MC & 1205MC
BW=DC to 20MHz, 0506MC
12.8
9.2
8.3
6.8
6.3
40
15
10
Load regulation1
Ripple and noise
%
9.0
7.5
7.0
60
62
85
103
49
170
75
mV p-p
BW=DC to 20MHz, 0509MC & 1209MC
BW=DC to 20MHz, 0512MC & 1212MC
BW=DC to 20MHz, 0515MC & 1215MC
39
65
38
76
TEMPERATURE CHARACTERISTICS
Parameter
Specification
Storage
Conditions
All output types
Min.
-40
Typ.
Max.
85
Units
°C
-55
125
0305MC, 0309MC, 0315MC
25
30
43
40
0303MC, 0312MC, 0503MC, 0505MEC, 0509MC, 0512MC, 0515MC
0505MC, 1205MC
Case temperature rise above
ambient
1209MC, 1212MC, 1215MC
Cooling
Free air convection
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.
C&D Technologies NTE 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?”
For a part holding no specific agency approvals, such as the NTE series, 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 NTE series has toroidal isolation transformers, with no additional insulation between primary and secondary windings of enameled 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 recognized 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.
TEMPERATURE DERATING GRAPH
RoHS COMPLIANCE INFORMATION
1.5
This series is compatible with RoHS soldering
systems with a peak reflow solder temperature
of 245ºC and time above liquidus of 217ºC
for 60 seconds. The pin termination finish on
this product series is Gold, plating thickness
0.1 microns minimum. The series is backward
compatible with Sn/Pb soldering systems.
85°C
1.0
0.5 Safe Operating Area
0
-40
100
Ambient Temperature (°C)
150
0
50
For further information, please visit www.cd4power.com/rohs
1. 12V input types have typically 3% less load regulation change.
D C / D C C O N V E R T E R S
www.cd4power.com
Technical enquiries email: mk@cdtechno.com, tel: +44 (0)1908 615232
KDC_NTE_I03 Page 2 of 4
NTE SERIES
P O W E R E L E C T R O N I C S D I V I S I O N
Isolated 1W Single Output SM DC/DC Converters
TOLERANCE ENVELOPES
3.3V output types.
+9%
All other types.
+10%
+5%
+2.5%
+1%
VNOM
+1%
-7%
VNOM
-2.5%
-7%
-7.5%
-15%
100
75
100
10 25
50
75
10 25
50
Output Load Current (%)
Output Load Current (%)
PACKAGE SPECIFICATIONS
MECHANICAL DIMENSIONS
PIN CONNECTIONS
0.500 (12.70)
0.300 (7.62)
Pin
1
Function
-VIN
DETAIL A
14
10
8
12
3
+VIN
NA
5
NTE0505MC
0.020 (0.50)
REFERENCE
PLANE
0.441 (11.20)
0.303 (7.70)
7
-VOUT
+VOUT
NA
XYYWW
0.409 (10.40)
P
8
10
12
14
0.059 (1.50)
0.047(1.20)
1
3
5
7
°
5.00
NA
10 PINS
0.026 (0.65)
0.022 (0.55)
NA
0.100 (2.54)
0.008 (0.2)
S
0.083 (2.10)
DETAIL A
SEATING
NA - Not available for electrical connection.
0.260 (6.60) 0.250 (6.35)
0.234 (5.95) 0.230 (5.85)
S
PLANE
0.010 (0.25)
0.004 (0.10)
0.012 (0.30)
0.008 (0.20)
(1.875 MAX)
0.110 (2.79) MAX
0.004(0.1) S
All dimensions in inches 0.01 (mm 0.25mm). All pins on a 0.1 (2.54) pitch and within 0.01 (0.25) of true position.
Weight: 1.21g
RECOMMENDED FOOTPRINT DETAILS
TUBE OUTLINE DIMENSIONS
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Unless otherwise stated all dimensions in inches 0.02 (mm 0.5mm).
Tube length : 18.70 0.07 (475 2.0).
All pins on a 2.54mm pitch.
Unless otherwise stated all dimensions in inches (mm) 0.5mm.
Tube Quantity : 35
D C / D C C O N V E R T E R S
www.cd4power.com
Technical enquiries email: mk@cdtechno.com, tel: +44 (0)1908 615232
KDC_NTE_I03 Page 3 of 4
NTE SERIES
P O W E R E L E C T R O N I C S D I V I S I O N
Isolated 1W Single Output SM DC/DC Converters
TAPE & REEL SPECIFICATIONS
REEL OUTLINE DIMENSIONS
TAPE OUTLINE DIMENSIONS
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REEL PACKAGING DETAILS
CARRIER TAPE START
3.94 (100) MIN
TRAILER SECTION
6.30 (160) MIN
GOODS ENCLOSURE
SECTION
Product Orientation
Pin 1, located nearest to
carrier drive sprocket.
LEADER SECTION
15.75 (400) MIN
Reel Quantity : 500
USA: Tucson (Az), Tel: (800) 547 2537, email: sales@cdtechno.com
Canada: Toronto, Tel: (866) 740 1232, email: toronto@cdtechno.com
®
United Kingdom: Milton Keynes, Tel: +44 (0)1908 615232, email: mk@cdtechno.com
France: Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: france@cdtechno.com
Germany: München, Tel: +49 (0)89-544334-0, email: ped.munich@cdtechno.com
C&D Technologies, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
Tel: (508) 339-3000 (800) 233-2765 Fax: (508) 339-6356
Japan: Tokyo, Tel: 3-3779-1031, email: sales_tokyo@cdtechno.com
Osaka, Tel: 6-6354-2025, email: sales_osaka@cdtechno.com
Website: www.cd4power.jp
www.cd4power.com
email: sales@cdtechno.com
China: Shanghai, Tel: +86 215 027 3678, email: shanghai@cdtechno.com
ISO 9001 REGISTERED
© 2007 C&D Technologies, Inc.
Guangzhou, Tel: +86 208 221 8066, email: guangzhou@cdtechno.com
C&D Technologies, Inc. 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.
D C / D C C O N V E R T E R S
www.cd4power.com
Technical enquiries email: mk@cdtechno.com, tel: +44 (0)1908 615232
KDC_NTE_I03 Page 4 of 4
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