NV Series Data Sheet
6 W SMT DC-DC Converters, 3.3 – 48 V Output
Features
•
RoHS lead-free-solder and lead-solder-
exempted products are available
•
Basic insulation
•
1500 VDC i/o electric strength test voltage
•
Low conducted and radiated EMI
•
Extremely-wide input ranges (up to 4:1)
•
Wide output range (3.3 V to 48 V)
•
Output overcurrent protection
•
Parallel and series connection providing
flexible output voltages and power
•
Operating temperature up to 110 °C
•
Full rated output power at 71 ºC with
convection cooling
•
Low profile SMT design, 8.5 mm height
•
Excellent co-planarity (within 0.1 mm)
•
Safety-approved to IEC/EN 60950-1 and
UL/CSA 60950-1.
Applications
•
•
•
•
•
Distributed power architectures
Telecommunications equipment
LAN/WAN applications
Data processing
Industrial and Instrumentation Applications
Description
The NV Series converters are low profile, single- and
dual-output DC-DC converters intended for SMT
placement and reflow soldering. The product
provides onboard conversion for a wide range of
standard telecom and datacom input voltages to
isolated low-output voltages. Proprietary patented
manufacturing process with full process automation
ensures optimal product quality in an extremely small
footprint.
BCD.00014 Rev. AA, 30-June-2010
Page 1 of 11
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NV Series Data Sheet
6 W SMT DC-DC Converters, 3.3 – 48 V Output
Model Selection
Single-output models
Model
NVS01YG-M6¹
NVS0.5YH-M6¹
NVS0.4YJ-M6¹
NVS01ZG-M6¹
NVS0.5ZH-M6¹
NVS0.4ZJ-M6¹
NVS0.9CE-M6¹
NVS0.7CG-M6¹
NVS0.3CH-M6¹
NVS0.3CJ-M6¹
NVS0.9EE-M6¹
NVS0.7EG-M6¹
NVS0.3EH-M6¹
NVS0.3EJ-M6¹
¹
Input
Voltage
VDC
18 – 36
18 – 36
18 – 36
36 – 75
36 – 75
36 – 75
9 – 36
9 – 36
9 – 36
9 – 36
18 – 75
18 – 75
18 – 75
18 – 75
Input
Current
A
0.27
0.33
0.33
0.17
0.17
0.17
0.45
0.55
0.65
0.65
0.33
0.33
0.33
0.33
Output
Voltage
V
5.0
12
15
5.0
12
15
3.3
5.0
12
15
3.3
5.0
12
15
Output Rated
Current
A
1.0
0.5
0.4
1.0
0.5
0.4
0.9
0.7
0.34
0.28
0.9
0.7
0.34
0.28
Output
Ripple/Noise
mV
pp
50
95
120
50
95
120
50
50
95
120
50
50
95
120
Typical
Efficiency
%
82
83
84
82
82
84
79
81
82
82
80
81
82
82
For products RoHS-compliant for all 6 substances, change the suffix -M6 to -M6G.
Dual-output models
Model
NVD01YGG-M6¹
1
NVD0.5YHH-M6¹
NVD0.4YJJ-M6¹
NVD01ZGG-M6¹
NVD0.5ZHH-M6¹
NVD0.4ZJJ-M6¹
NVD0.7CGG-M6¹
NVD0.3CHH-M6¹
NVD0.3CJJ-M6¹
NVD0.2CKK-M6¹
NVD0.7EGG-M6¹
NVD0.3EHH-M6¹
NVD0.3EJJ-M6¹
NVD0.2EKK-M6¹
¹
Input
Voltage
VDC
18 – 36
18 – 36
18 – 36
36 – 75
36 – 75
36 – 75
9 – 36
9 – 36
9 – 36
9 – 36
18 – 75
18 – 75
18 – 75
18 – 75
Input
Current
A
0.27
0.33
0.33
0.17
0.17
0.17
0.65
0.65
0.65
0.65
0.33
0.33
0.33
0.33
Output
Voltage
V
±5.0
±12
±15
±5.0
±12
±15
±5.0
±12
±15
±24
±5.0
±12
±15
±24
Output Rated
Current
A
±0.50
±0.25
±0.20
±0.50
±0.25
±0.20
±0.35
±0.17
±0.14
±0.08
±0.35
±0.17
±0.14
±0.08
Output
Ripple/Noise
mV
pp
60
100
120
60
100
120
50
95
120
190
50
95
120
190
Typical
Efficiency,
%
82
83
84
82
83
84
81
82
82
83
81
82
82
83
For products RoHS-compliant for all 6 substances, change the suffix -M6 to -M6G.
BCD.00014 Rev. AA, 30-June-2010
Page 2 of 11
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NV Series Data Sheet
6 W SMT DC-DC Converters, 3.3 – 48 V Output
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings may cause performance degradation, adversely affect long
term reliability, and cause permanent damage to the converter.
All specifications apply over input voltage, output load, and temperature range, unless otherwise noted.
Parameter
Operating CaseTemp. (Tc)
Storage Temperature (Ts)
Conditions/Description
Min
–40
–55
Max
110
120
Unit
°C
°C
Environmental and Mechanical
Parameter
Shock
Sinusoidal Vibration
Weight
Water Washing
MTBF
Conditions/Description
IEC68-2-27
IEC68-2-6
Standard process
Per Bellcore TR-NWT-000332
(100% load @ 25
°C,
GB)
Yes
4,902
Min
Nom
Max
100
10
0.4/12
Unit
g
g
oz/g
N/A
kHrs
Insulation
Parameter
Insulation Safety Rating
Electric Strength Test
Insulation Resistance (Rps)
Insulation Capacitance (Cps)
Conditions/Description
Vin = Vin.Min – Vin.Max
10
1100
Min
Nom
Basic
1500
Max
Unit
N/A
VDC
MΩ
pF
BCD.00014 Rev. AA, 30-June-2010
Page 3 of 11
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NV Series Data Sheet
6 W SMT DC-DC Converters, 3.3 – 48 V Output
Input Data
Models with V
in
= 9 – 36 V
Parameter
Input voltage (Vin)
Transient Input Voltage (Vint)
Input Current when Shutdown
Turn-On Time
Input Reflected Ripple Current
Input Capacitance
Conditions/Description
Continuous
Transient, 100 ms
Vin.Nom, Iout = 0 A
To Output Regulation Band
Rise Time
Vin.Max, Io.Max
Min
9
10
250
10
Nom
Max
36
40
20
500
30
0.6
Unit
V
V
mA
ms
ms
mA
pp
μF
Models with V
in
= 18 – 36 V
Parameter
Input voltage (Vin)
Transient Input Voltage (Vint)
Input Current when Shutdown
Turn-On Time
Input Reflected Ripple Current
Input Capacitance
Conditions/Description
Continuous
Transient, 100 ms
Vin.Nom, Iout = 0 A
To Output Regulation Band
Rise Time
Vin.Max, Io.Max
Min
18
10
250
10
Nom
Max
36
40
20
500
30
0.6
Unit
V
V
mA
ms
ms
mA
pp
μF
Models with V
in
= 18 – 75 V
Parameter
Input voltage (Vin)
Transient Input Voltage (Vint)
Input Current when Shutdown
Turn-On Time
Input Reflected Ripple Current
Input Capacitance
Conditions/Description
Continuous
Transient, 100 ms
Vin.Nom, Iout = 0 A
To Output Regulation Band
Rise Time
Vin.Max, Io.Max
Min
18
8
250
10
Nom
Max
75
100
10
500
30
0.3
Unit
V
V
mA
ms
ms
mA
pp
μF
Models with V
in
= 36 – 75 V
Parameter
Input voltage (Vin)
Transient Input Voltage (Vint)
Input Current when Shutdown
Turn-On Time
Input Reflected Ripple Current
Input Capacitance
Conditions/Description
Continuous
Transient, 100 ms
Vin.Nom, Iout = 0 A
To Output Regulation Band
Rise Time
Vin.Max, Io.Max
Min
36
8
250
10
Nom
Max
75
100
10
500
30
0.3
Unit
V
V
mA
ms
ms
mA
pp
μF
BCD.00014 Rev. AA, 30-June-2010
Page 4 of 11
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NV Series Data Sheet
6 W SMT DC-DC Converters, 3.3 – 48 V Output
Output Data
All specifications apply over input voltage, output load, and temperature range, unless otherwise noted.
Parameter
Output Voltage Accuracy
Line Regulation
Load Regulation
Conditions/Description
Vin.Nom, 50% Io.Max
Vin.Min to Vin.Max, 50% Io.Max
Vin.Nom, Io.Min to Io.Max
3.3 Vo
Other Output Voltages
Total, for single and dual outputs
3.3 Vo
5 Vo, ±5 Vo
12 Vo, ±12 Vo
15 Vo, ±15 Vo
±24 Vo
50-100% Io.Max load step
change
to 1% error band
Vin.Min to Vin.Max, Io.Min to Io
Max, 20 MHz Bandwidth
3.3 Vo
5 Vo, ±5 Vo
12 Vo, ±15 Vo, ±24 Vo
Output Current Limit Threshold
Vin.Nom, Io.Max
Min
Nom
Max
±1
±1
±4
±3
680
680
150
100
47
5
1
Unit
%Vo
%Vo
%Vo
%Vo
μF
μF
μF
μF
μF
%Vo
ms
Maximum Output Capacitance
Dynamic Regulation
Peak Deviation
Settling Time
Output Voltage Ripple
50
50
0.8
120
400
Output Current Limit Threshold
Switching Frequency
Temperature Coefficient
80
80
1
200
0.02
mV
pp
mV
pp
%V
o pp
%Io.Max
kHz
%Vo/°C
Typical Characteristic Curves for Single 5 V Output Models
Vout (V)
6.00
5.00
4.00
3.00
Output Voltage Vs Load
Efficiency
90%
80%
70%
60%
50%
40%
Efficiency Vs Load
2.00
1.00
0.00
0.00
0.18
0.36
0.54
Vin Min
Vin Nom
Vin Max
30%
20%
10%
0%
12%
24%
36%
48%
60%
72%
84%
96%
0%
6%
Vin Min
Vin Nom
Vin Max
108%
0.72
0.90
1.08
1.26
1.44
1.62
1.80
1.98
2.16
25% 50% 75% 100%
Iout (A)
2.34
Iout (A)
BCD.00014 Rev. AA, 30-June-2010
Page 5 of 11
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