NTE-X Datasheet, PDF (1/6 Pages) Microdc power Technology Co., Ltd – 1W, FIXEDINPUT, ISOLATED SINGLEOUTPUTSMD DC-DCCONVERTER

NTE-X Series
1W, FIXED INPUT, ISOLATED SINGLE OUTPUT SMD DC-DC CONVERTER
FEATURES
◆Footprint over pins 1.37cm²
◆Short Circuit Protection(automatic recovery)
◆I/O isolation voltage 1000VDC
◆Operating Temperature: -40℃～﹢85℃
◆High efficiency up to 78%
◆Toroidal magnetics
◆Small SMD package with footprint
◆Power density 1.8W/cm³
◆Lead frame technology
◆Multi-layer ceramic capacitors
◆Custom solutions available
MODEL SELECTION
NTE^①05^②05^③XMC^④
①Product Series ②Input Voltage
③Output Voltage ④Fixed Input&SMD Package
APPLICATIONS
The NTE-X series are miniature,1W DC/DC
converters with high isolation in a SMD
package. With a new package design these
converters are qualified for the higher
temperatures requested by lead-free reflow
solder processes. With the small footprint,
these converters are the ideal solution for
board level power distribution,mainly for
applications in the industrial and telecom field.
For automated SMD production lines the
devices can be supplied in standard tape and
reel package.
MICRODC RESERVES THE COPYRIGHT
SELECTION GUIDE
Order code
Input
Voltage(VDC)
Nominal
Current
(mA)
Rated Load
Output
Voltage
(VDC)
Current
(mA)
Efficiency
(%.Typ.)
Isolation
Capacitance
pF
NTE0303XMC
3.3
410
3.3
303
81
29
NTE0305XMC
3.3
390
5
200
83
30
NTE0309XMC
3.3
400
9
111
74
34
NTE0312XMC
3.3
400
12
83
76
40
NTE0315XMC
3.3
400
15
66
81
42
NTE0503XMC
5
270
3.3
303
85
31
NTE0505XMC
5
294
5
200
83
33
NTE0505NXMC
5
260
5
200
86
42
NTE0506XMC
5
278
6
167
83
43
NTE0509XMC
5
267
9
111
85
38
NTE0512XMC
5
260
12
83
74
44
NTE0515XMC
5
256
15
66
78
43
NTE1205XMC
12
124
5
200
80
50
NTE1209XMC
12
114
9
111
80
72
NTE1212XMC
12
113
12
83
85
89
NTE1215XMC
12
111
15
66
81
100
1. Calculated using MIL-HDBK-217FN2 with nominal input voltage at full load.
All specifications typical at TA=25℃, nominal input voltage and rated output current unless otherwise specified.
MTTF¹
KHrs
5348
3847
3134
3473
2473
5515
6857
3933
6677
5501
3957
2747
4683
4008
3121
2316
Input Characteristics
Parameter
Conditions
Voltage range
Start up time
Continuous operation, 3.3V input
Continuous operation, 5V input
Continuous operation, 12V input
Min.
2.97
4.5
10.8
Typ. Max. Units
3.3
3.63
VDC
5
5.5
VDC
12
13.2
VDC
30
47
mA p-p
Isolation Characteristics
Parameter
Conditions
Isolation voltage
Resistance
Flash tested for 1 second
Viso= 1000VDC
Min.
1000
10
Typ. Max. Units
VDC
GΩ
General Characteristics
Parameter
Conditions
Switching frequency
All output types
Min.
Typ. Max. Units
110
kHz
Absolute Maximum Ratings
Parameter
Lead temperature 1.5mm from case for 10 seconds
Internal power dissipation
Input voltage V , NTE03 types
Input voltage Vin, NTE05 types
Input voltage Vin, NTE12 types
Conditions
300℃
600mW
5.5V
7V
15V
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