NVS01ZG-M6 [POWER-ONE]
6W SMT Converter Wide Input 3.3V to 24V Outputs; 6W SMT转换器宽输入3.3V至24V输出
| 型号： | NVS01ZG-M6 |
| 厂家： | 
POWER-ONE |
| 描述： | 6W SMT Converter Wide Input 3.3V to 24V Outputs |
| 文件： | 总11页 (文件大小：321K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
Applications
•
•
•
•
•
Distributed power architectures
Telecommunications equipment
flexible output voltages and power
LAN/WAN applications
• Full rated output power at 85 ºC or 71 ºC with
convection cooling
Data processing
• 8.5 mm height
Industrial / Instrumentation Applications
• Operating temperature to 110 ºC
•
UL, CSA, and EN/IEC60950 (3rd ed.) approved
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
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
Output
Voltage,
VDC
5.0
Output Rated
Current,
ADC (Io.Max)
Output
Ripple/Noise, Efficiency,
Typical
Model
mVp-p
50
95
120
50
95
120
50
50
95
120
50
%
82
83
84
82
82
84
79
81
82
82
80
81
82
82
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
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
0.33
0.33
0.17
0.17
0.17
0.45
0.55
0.65
0.65
0.33
0.33
0.33
12
15
5.0
12
15
3.3
5.0
12
15
3.3
5.0
12
50
95
120
0.33
15
Dual outputs continued on next page
APR 20, 2006 revised to MAR 12, 2007
Page 1 of 11
www.power-one.com
NV DC-DC Series Data Sheet
6W SMT Converter • Wide Input • 3.3V to +/-24V Outputs
Continued from previous page
Model Selection – Dual Outputs
Input
Voltage,
VDC
18-36
18-36
18-36
36-75
36-75
36-75
9-36
Input
Output
Voltage,
VDC
±5.0
±12
±15
±5.0
±12
±15
±5.0
±12
±15
±24
Output Rated
Current,
ADC (Io.Max)
±0.50
Output
Ripple/Noise, Efficiency,
Typical
Model
Current,
Max ADC
0.27
mVp-p
60
100
120
60
100
120
50
%
82
83
84
82
83
84
81
82
82
83
81
82
82
83
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
0.33
0.33
0.17
0.17
0.17
0.65
±0.25
±0.20
±0.50
±0.25
±0.20
±0.35
±0.17
±0.14
±0.08
±0.35
±0.17
±0.14
9-36
0.65
95
9-36
0.65
120
190
50
95
120
190
9-36
0.65
18-75
18-75
18-75
18-75
0.33
0.33
0.33
0.33
±5.0
±12
±15
±24
±0.08
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 Conditions/Description
Min
Nom
Max
100
10
Units
g
g
oz/g
N/A
Shock
Sinusoidal Vibration
Weight
IEC68-2-27
IEC68-2-6
0.4/12
Water Washing
Standard process
Yes
Per Bellcore TR-NWT-000332
(100% load @ 25 °C, GB)
MTBF
4,902
kHrs
Isolation Specifications
Parameter
Conditions/Description
Vin = Vin.Min – Vin.Max
Min
Nom
Basic
Max
Units
N/A
Vdc
MΩ
pF
Insulation Safety Rating
Isolation Voltage (Vps)
Isolation Resistance (Rps)
Isolation Capacitance (Cps)
1,500
10
1,100
APR 20, 2006 revised to MAR 12, 2007
Page 2 of 11
www.power-one.com
NV DC-DC Series Data Sheet
6W SMT Converter • Wide Input • 3.3V to +/-24V Outputs
Input Specifications (9-36VIN models)
Parameter
Input voltage (Vin)
Transient Input Voltage (Vint)
Input Current when Shutdown
Turn-On Time
Conditions/Description
Continuous
Transient, 100 ms
Vin.Nom, Iout = 0 A
To Output Regulation Band
Rise Time
Min
9
Nom
Max
36
40
20
500
Units
VDC
VDC
mADC
ms
10
250
10
ms
Input Reflected Ripple Current
Input Capacitance
Vin.Max, Io.Max
30
0.6
mAp-p
μF
Input Specifications (18-36VIN models)
Conditions/Description
Min
18
Nom
Max
36
40
20
500
Units
VDC
VDC
mADC
ms
Parameter
Input voltage (Vin)
Transient Input Voltage (Vint)
Input Current when Shutdown
Turn-On Time
Continuous
Transient, 100 ms
Vin.Nom, Iout = 0 A
To Output Regulation Band
Rise Time
10
250
10
ms
Input Reflected Ripple Current
Input Capacitance
Vin.Max, Io.Max
30
0.6
mAp-p
μF
Input Specifications (18-75VIN models)
Parameter Conditions/Description
Min
18
Nom
Max
75
100
10
500
Units
VDC
VDC
mADC
ms
Input voltage (Vin)
Continuous
Transient, 100 ms
Vin.Nom, Iout = 0 A
To Output Regulation Band
Rise Time
Transient Input Voltage (Vint)
Input Current when Shutdown
Turn-On Time
8
250
10
ms
Input Reflected Ripple Current
Input Capacitance
Vin.Max, Io.Max
30
0.3
mAp-p
μF
Input Specifications (36-75VIN models)
Parameter Conditions/Description
Min
36
Nom
Max
75
100
10
500
Units
VDC
VDC
mADC
ms
Input voltage (Vin)
Continuous
Transient, 100 ms
Vin.Nom, Iout = 0 A
To Output Regulation Band
Rise Time
Transient Input Voltage (Vint)
Input Current when Shutdown
Turn-On Time
8
250
10
ms
Input Reflected Ripple Current
Input Capacitance
Vin.Max, Io.Max
30
0.3
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
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
Min
Nom
Max
±1
±1
Units
%Vo
%Vo
Load Regulation
±4
±3
%Vo
%Vo
Other Output Voltages
Maximum Output Capacitance Total, for single and dual outputs
3.3 Vo
680
680
150
100
47
μF
μF
μF
μF
μF
5 Vo, ±5 Vo
12 Vo, ±12 Vo
15 Vo, ±15 Vo
±24 Vo
Dynamic Regulation
Peak Deviation
Settling Time
50-100% Io.Max load step
change
5.0
1.0
%Vo
ms
to 1% error band
Output Voltage Ripple
Vin.Min to Vin.Max, Io.Min to Io
Max, 20 MHz Bandwidth
3.3 Vo
50
50
0.8
80
80
1
mVp-p
mVp-p
%Vo p-p
%Io.Max
kHz
5 Vo, ±5 Vo
12 Vo, ±15 Vo, ±24 Vo
Output Current Limit Threshold
Vin.Nom, Io.Max
Output Current Limit Threshold
Switching Frequency
120
200
400
Temperature Coefficient
0.02
%Vo/°C
Typical Characteristic Curves for Single 5V Output Model
Output Voltage Vs Load
Vout (V)
6.00
Efficiency Vs Load
Efficiency
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
5.00
4.00
3.00
2.00
1.00
0.00
Vin Min
Vin Nom
Vin Max
Vin Min
Vin Nom
Vin Max
25% 50% 75% 100%
Iout (A)
Iout (A)
APR 20, 2006 revised to MAR 12, 2007
Page 4 of 11
www.power-one.com
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 9-36 V and 18-75 V input
voltage ranges:
Temperature Derating for 4:1 Input Ratio Models
120
100
80
60
Temperature derating for 18-36 V and 36-75 V input
voltage ranges:
200LFM (1 m/s)
40
0 LFM
Temperature Derating for 2:1 Input Ratio
Models
20
120
100
80
0
Ambient Temp. (deg °C)
Typical Application
400LFM (2 m/s)
200LFM (1 m/s)
0 LFM
60
40
20
0
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.
electrolytic / ceramic capacitor is recommended for
this purpose. For output decoupling it is
A minimum of 0.47μF, quality
Ambient Temp. (deg °C)
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).
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.
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.
APR 20, 2006 revised to MAR 12, 2007
Page 5 of 11
www.power-one.com
NV DC-DC Series Data Sheet
6W SMT Converter • Wide Input • 3.3V to +/-24V Outputs
Output Current Limiting
In order for the output of the converter to be
considered as SELV (Safety Extra Low Voltage) or
TNV-1, according to EN60950 UL1950
CSA60950-00, one of the following requirements
must be met in the system design:
When the output is overloaded above the maximum
output current rating, the voltage will start to reduce
to maintain the output power to a safe level. In a
condition of high overload or short-circuit where the
output voltage is pulled below approximately 30% of
Vo.nom, the unit will enter a ‘Hiccup’ mode of
operation. Under this condition the unit will attempt
to restart, approximately every 100 ms until the
overload has cleared.
/
/
• The converter has no internal fuse. An external
fuse must be provided to protect the system from
catastrophic failure. The recommended fuse
values are shown below:
Input Voltage Range
36-75V
Recommended Fuse
F0.315A
Parallel Operation
18-36V
9-36V
18-75V
F0.5A
F1.0A
F0.5A
Paralleling of two converters is possible by direct
connection of the output voltage terminal pins. The
load regulation characteristic is designed to facilitate
current sharing (typically ± 20%).
However, this may cause start-up problems at initial
start-up, and is only recommended in applications
where one converter is able to deliver the full load
current (true redundant systems).
• The user can select a lower rating fuse based
upon the inrush transient and the maximum input
current of the converter, which occurs at the
minimum input voltage. Both input traces and the
chassis ground trace (if applicable) must be
capable of conducting a current of 1.5 times the
value of the fuse without opening. The fuse must
not be placed in the grounded input line, if any.
Series Operation
The outputs of two units may be connected in series
to achieve a higher system voltage.
• If the voltage source feeding the module is SELV,
the output of the converter is considered SELV
and may be grounded or ungrounded.
Safety Considerations
These converters feature 1500 VDC isolation from
input to output. The input-to-output resistance is
greater than 10MΩ. These converters are provided
with Basic Insulation between input and output
• The circuitry of the converter may generate
transients, which exceed the input voltage. Even
if the input voltage is SELV (<60V) the
components on the primary side of the converter
circuits according to EN60950
/
UL1950
/
may have to be considered as hazardous.
A
CSA60950-00. Nevertheless, if the system using
the converter needs to receive safety agency
approval, certain rules must be followed in the design
of the system. In particular, all of the creepage and
clearance requirements of the end-use safety
requirements must be observed. These documents
include UL60950, CSA60950-00 and EN60950,
although specific applications may have additional
requirements.
safety interlock may be needed to prevent the
user from accessing the converter while
operational.
APR 20, 2006 revised to MAR 12, 2007
Page 6 of 11
www.power-one.com
NV DC-DC Series Data Sheet
6W SMT Converter • Wide Input • 3.3V to +/-24V Outputs
EMC Specifications
Conducted Noise:
The converters meet the requirements of EN55022,
CISPR22 and FCC CFR title 47 part 15 Sub-part J -
Conducted (conducted noise on the input terminals)
without any external components. The results for this
solution are displayed below.
To meet level B for the above standards it is
necessary to fit a 3.3 μF ceramic capacitor across
the input terminals.
dbµV
Conducted EMI (Input Terminals)
80
EN55022 A QP.
70
EN55022 A AV.
60
50
40
30
20
10
0 0.1
1
1.E+06
11.E+007
30
1.E+05
1.E+08
FREQ (MHz)
Electromagnetic Susceptibility:
Standard
Applied
Stress
Class Performance
Level
Outcome *
Electrostatic
Discharge
EN61000-4-2
2 kV to
pins
1
B
Electromagnetic
Field
3V/m
2
A
EN61000-4-3
Electrical Fast
Transient
EN61000-4-4
2000 Vp
to input
3
2
B
B
Conducted
Disturbances
EN61000-4-6
3Vrms to
input
* A denotes normal operation, no deviation from
specification. B denotes temporary deviation from
specification is possible.
APR 20, 2006 revised to MAR 12, 2007
Page 7 of 11
www.power-one.com
NV DC-DC Series Data Sheet
6W SMT Converter • Wide Input • 3.3V to +/-24V Outputs
Surface Mount Assembly
Soldering:
Max. temp. on pins 1 and 10 during reflow
soldering (deg C)
The following instructions must be observed when
soldering the unit. Failure to observe these
instructions may result in failure or significant
degradation of the module performance. Power-One
will not honor any warranty claims arising from failure
to observe these instructions.
300
250
200
150
100
50
Peak Temperature
(See fig below)
tp
This product is approved for forced convection reflow
soldering only.
The curves below define the maximum peak reflow
temperature permissible measured on Pins 1 and 13
of the converter.
0
190 – 450 s
Time (s)
The lead-frame is constructed from
temperature glass filled, UL94V0 flame retardant,
diallyl ortho-phthalate moulding compound
commonly used for packaging of electronics
components. It passes NASA outgassing tests and
is certified to MIL-M-14. The coefficient of thermal
expansion is equivalent to FR4.
a
high
Restriction curve above 215ºC
Peak temp. at pins 1 and 10 (ºC)
245
240
235
230
225
220
215
210
205
200
The gull wing leads are formed to ensure optimal
solder joint strength and structure. Furthermore
they facilitate optical inspection (manual or
automatic). The leads are formed from a 97% Cu
alloy plated with Cu and Sn 90. This material is
commonly used in the manufacture of integrated
circuits. It has good corrosion resistance and
exhibits the nobility inherent to all high copper
alloys. Unlike brasses, this material is essentially
immune to stress corrosion cracking. It also exhibits
excellent solderability. It is readily wetted by solders
and performs well in standard solderability tests.
(Dip of Class II or better).
10
20
30
40
50
60
tp (s)
Pick & Place Assembly:
The product is designed with a large flat area in the
center of the top surface to serve as a pick up point
for automated vacuum pick and place equipment.
The ‘open board’ construction of the unit ensures
that weight is kept to a minimum. However due to the
relatively large size of the component, a large nozzle
(> 6.0mm, depending on vacuum pressure) is
recommended for picking and placing.
The product is manufactured with a patented
process, which is fully automated, and ‘in-line’. This
ensures that there is no contamination or
mechanical stress on the lead-frame so that the co-
planarity and solderability are maintained.
The unit may also be automatically handled using
‘odd-form’ placement equipment, with mechanical
grippers. For this type of equipment the end edges
of the device, which have no leads and also feature
the greatest dimensional accuracy, should be used
as pick-up points.
The product is shipped in JEDEC trays to ensure
preservation of the co-planarity and enable fully
automated assembly in the final application (co-
planarity within 0.1 mm).
APR 20, 2006 revised to MAR 12, 2007
Page 8 of 11
www.power-one.com
NV DC-DC Series Data Sheet
6W SMT Converter • Wide Input • 3.3V to +/-24V Outputs
Mechanical Drawing
Note:- mm [inches]
Tolerances: -
0.5-10 ±0.1
10-100 ±0.2
APR 20, 2006 revised to MAR 12, 2007
Page 9 of 11
www.power-one.com
NV DC-DC Series Data Sheet
6W SMT Converter • Wide Input • 3.3V to +/-24V Outputs
Recommended land pattern
JEDEC TRAY
APR 20, 2006 revised to MAR 12, 2007
Page 10 of 11
www.power-one.com
NV DC-DC Series Data Sheet
6W SMT Converter • Wide Input • 3.3V to +/-24V Outputs
Pinout
Pin
Function
Single Output Models
Reference
Dual Output Models
1
2
+Vin
-Vin
+Vin
-Vin
Primary
Primary
3
-Vin
-Vin
Primary
4
5
6
7
8
9
No Pin
No Pin
No Pin
No Pin
No Pin
No Connection
No Connection
-Vo
No Pin
No Pin
No Pin
No Pin
-
-
-
-
No Pin
-
No Connection
Vo Return / Common
Secondary
Secondary
Secondary
Secondary
Secondary
Secondary
Secondary
Secondary
-
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
-Vo
-Vo
-Vo
+Vo
+Vo
-Vo
+Vo
+Vo
+Vo
-Vo
Vo Return / Common
No Pin
No Pin
No Pin
No Pin
No Pin
+Vin
No Pin
No Pin
No Pin
No Pin
No Pin
+Vin
-
-
-
-
Primary
Primary
Primary
+Vin
-Vin
+Vin
-Vin
Ordering Information
Options
Suffixes to add to part number
RoHS lead solder exemption compliant No RoHS suffix character required
RoHS compliant for all six substances Add "G" as the last character of the part number.
Notes
Consult factory for the complete list of available options.
NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical
components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written
consent of the respective divisional president of Power-One, Inc.
TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on
the date manufactured. Specifications are subject to change without notice.
APR 20, 2006 revised to MAR 12, 2007
Page 11 of 11
www.power-one.com
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