NV DC-DC Series Data Sheet
6W SMT Converter
•
Wide Input
•
3.3V to +/-24V Outputs
Features
•
RoHS lead free solder and lead solder
exempted products are available
•
Basic Insulation
•
Single board design
•
Low profile SMT design
•
Excellent co-planarity (within 0.1mm)
•
Input-to-output isolation: 1500 VDC
•
Low conducted and radiated EMI
•
Output overcurrent protection
•
Extremely-wide input ranges (2:1 & 4:1)
•
Wide output range (3.3 V to 48 V)
•
Parallel and series connection providing
flexible output voltages and power
•
Full rated output power at 85 ºC or 71 ºC with
convection cooling
•
8.5 mm height
•
Operating temperature to 110 ºC
rd
•
UL, CSA, and EN/IEC60950 (3 ed.) approved
Applications
•
•
•
•
•
Distributed power architectures
Telecommunications equipment
LAN/WAN applications
Data processing
Industrial / Instrumentation Applications
Description
The NV Series of 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.
Model Selection – Single output
Model
NVS01YG-M6
NVS0.5YH-M6
NVS0.4YJ-M6
NVS01ZG-M6
NVS0.5ZH-M6
NVS0.4ZJ-M6
NVS0.9CE-M6
NVS0.7CG-M6
NVS0.3CH-M6
NVS0.3CJ-M6
NVS0.9EE-M6
NVS0.7EG-M6
NVS0.3EH-M6
NVS0.3EJ-M6
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,
Max ADC
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,
VDC
5.0
12
15
5.0
12
15
3.3
5.0
12
15
3.3
5.0
12
15
Output Rated
Current,
ADC (Io.Max)
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,
mVp-p
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
Dual outputs continued on next page
APR 20, 2006 revised to MAR 12, 2007
Page 1 of 11
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NV DC-DC Series Data Sheet
6W SMT Converter
•
Wide Input
•
3.3V to +/-24V Outputs
Continued from previous page
Model Selection – Dual Outputs
Model
NVD01YGG-M6
NVD0.5YHH-M6
NVD0.4YJJ-M6
NVD01ZGG-M6
NVD0.5ZHH-M6
NVD0.4ZJJ-M6
NVD0.7CGG-M6
NVD0.3CHH-M6
NVD0.3CJJ-M6
NVD0.2CKK-M6
NVD0.7EGG-M6
NVD0.3EHH-M6
NVD0.3EJJ-M6
NVD0.2EKK-M6
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,
Max ADC
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,
VDC
±5.0
±12
±15
±5.0
±12
±15
±5.0
±12
±15
±24
±5.0
±12
±15
±24
Output Rated
Current,
ADC (Io.Max)
±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,
mVp-p
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
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. Specifications apply over specified 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
Units
°C
°C
Environmental and Mechanical Specifications
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)
Min
Nom
Max
100
10
0.4/12
Units
g
g
oz/g
N/A
kHrs
Yes
4,902
Isolation Specifications
Parameter
Insulation Safety Rating
Isolation Voltage (Vps)
Isolation Resistance (Rps)
Isolation Capacitance (Cps)
Conditions/Description
Vin = Vin.Min – Vin.Max
Min
Nom
Max
1,500
10
1,100
Basic
Units
N/A
Vdc
MΩ
pF
APR 20, 2006 revised to MAR 12, 2007
Page 2 of 11
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NV DC-DC Series Data Sheet
6W SMT Converter
•
Wide Input
•
3.3V to +/-24V Outputs
Input Specifications (9-36V
IN
models)
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
Nom
10
250
10
Max
36
40
20
500
30
0.6
Units
VDC
VDC
mADC
ms
ms
mAp-p
μF
Input Specifications (18-36V
IN
models)
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
Nom
10
250
10
Max
36
40
20
500
30
0.6
Units
VDC
VDC
mADC
ms
ms
mAp-p
μF
Input Specifications (18-75V
IN
models)
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
Nom
8
250
10
Max
75
100
10
500
30
0.3
Units
VDC
VDC
mADC
ms
ms
mAp-p
μF
Input Specifications (36-75V
IN
models)
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
Nom
8
250
10
Max
75
100
10
500
30
0.3
Units
VDC
VDC
mADC
ms
ms
mAp-p
μF
APR 20, 2006 revised to MAR 12, 2007
Page 3 of 11
www.power-one.com
NV DC-DC Series Data Sheet
6W SMT Converter
•
Wide Input
•
3.3V to +/-24V Outputs
Output Specifications
All specifications apply over input voltage, output load and temperature range, unless otherwise noted.
All Models
Parameter
Output Voltage Accuracy
Line Regulation
Load Regulation
Maximum Output Capacitance
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
5.0
1.0
50
50
0.8
120
400
0.02
80
80
1
200
Units
%Vo
%Vo
%Vo
%Vo
μF
μF
μF
μF
μF
%Vo
ms
mVp-p
mVp-p
%Vo p-p
%Io.Max
kHz
%Vo/°C
Dynamic Regulation
Peak Deviation
Settling Time
Output Voltage Ripple
Output Current Limit Threshold
Switching Frequency
Temperature Coefficient
Typical Characteristic Curves for Single 5V Output Model
Vout (V)
6.00
5.00
4.00
3.00
2.00
1.00
0.00
0.00
0.18
0.36
0.54
0.72
0.90
1.08
1.26
1.44
1.62
1.80
1.98
2.16
2.34
Output Voltage Vs Load
Efficiency
90%
80%
70%
60%
50%
40%
Efficiency Vs Load
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%
25% 50% 75% 100%
Iout (A)
Iout (A)
APR 20, 2006 revised to MAR 12, 2007
Page 4 of 11
www.power-one.com
120%
NV DC-DC Series Data Sheet
6W SMT Converter
•
Wide Input
•
3.3V to +/-24V Outputs
Temperature Derating Curves
The derating curves below give an indication of the
output power achievable with and without forced-air
cooling. However in the final application the
temperature rise of the converter is also influenced
by factors such as heat conduction through the leads
to the PCB, orientation, the temperature of
surrounding components and the input voltage. To
ensure the reliability of the converter, care must be
taken to guarantee that the maximum case
temperature is not exceeded under any conditions.
The measurement point for case temperature is
specified on the mechanical drawing (Tc).
Temperature derating for 18-36 V and 36-75 V input
voltage ranges:
Temperature derating for 9-36 V and 18-75 V input
voltage ranges:
Temperature Derating for 4:1 Input Ratio Models
120
100
Output Power (%)
80
60
200LFM (1 m/s)
0 LFM
40
Temperature Derating for 2:1 Input Ratio
Models
120
100
20
0
0
15
25
35
45
55
65
75
85
95
Ambient Temp. (deg °C)
Output Power (%)
80
60
40
20
0
0
10
20
30
40
50
60
70
80
90
100
400LFM (2 m/s)
200LFM (1 m/s)
0 LFM
Typical Application
This series of converters does not require any
external components for proper operation. However,
if the distribution of the input voltage to the converter
contains significant inductance, a capacitor across
the input terminals may be required to stabilize the
input voltage.
A minimum of 0.47μF, quality
electrolytic / ceramic capacitor is recommended for
this purpose.
For output decoupling it is
recommended to connect, directly across the output
pins, a 0.47
μF
ceramic capacitor (for 3.3 V and 5 V
outputs) or a 0.27
μF
ceramic capacitor (for other
outputs).
Care must be taken to ensure the maximum rated
output capacitance for the device is not exceeded
when dimensioning decoupling capacitors in the
system as this could cause the unit to detect an
overload and enter a ‘hiccup’ mode of operation.
Ambient Temp. (deg °C)
The 9-36 V and 18-75 V input voltage versions of this
series feature a 4:1 input voltage range and can
operate at full power at 85 ºC ambient temperature
with only convection cooling.
APR 20, 2006 revised to MAR 12, 2007
110
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105
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