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Número de pieza | NVS0.5YH-M6 | |
Descripción | NV Series: 4 - 6W DC/DC Converters 9-36V / 18-36V / 36-72V & 16-75V Inputs 3.3V / 5.0V / 12V / 15V / 5.0V / 12V / 15V & 24V Outputs | |
Fabricantes | Power-One | |
Logotipo | ![]() |
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NV Series: 4 - 6W DC/DC Converters
9-36V, 18-36V, 36-72V & 16-75V Inputs
3.3V, 5.0V, 12V, 15V, ±5.0V, ±12V, ±15V & ±24V Outputs
Product Specifications
Oct 2001
Applications
• Distributed power architectures
• Telecommunications equipment
• LAN/WAN applications
• Data processing
Features
• Single board design
• 8.5 mm height profile
• Excellent co-planarity
• Input/output isolation: 1500 Vdc
• Low conducted and radiated EMI
• Output overcurrent protection
• Parallel and series connection providing
flexible output voltages and power
• Full rated output power at 71ºC with
convection cooling
• Operating temperature to 110ºC
• UL, CSA and EN/IEC60950 (3rd ed.) approved
Description
The NV series of converters are low profile, single and dual outputs, DC/DC converters intended for SMT
placement and reflow soldering. The product provides on-board conversion of 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
NVS01YG -M6
NVS0.5YH-M6
NVS0.4YJ-M6
NVS01ZE-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
Selection Chart – Single output
Input
Output Output rated
current,
voltage,
current,
max, Adc Vdc (Vo) Adc (Io.Max)
0.27
5.0
1.0
0.33
12
0.5
0.33
15
0.4
0.17
5.0
1.0
0.17
12
0.5
0.17
15
0.4
0.45
3.3
0.9
0.55
5.0
0.7
0.65 12 0.34
0.65 15 0.28
0.33
3.3
0.9
0.33
5.0
0.7
0.33 12 0.34
0.33 15 0.28
Continued next page
Output ripple
and noise,
mVp -p
50
95
120
50
95
120
50
50
95
120
50
50
95
120
Efficiency,
%
82
83
84
82
82
84
79
81
82
82
80
81
82
82
18-Oct-01
Rev 1.0
www.power-one.com
Page 1 of 11
1 page ![]() ![]() NV Series: 4 - 6W DC/DC Converters
9-36V, 18-36V, 36-72V & 16-75V Inputs
3.3V, 5.0V, 12V, 15V, ±5.0V, ±12V, ±15V & ±24V Outputs
Product Specifications
Oct 2001
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 18-36V and 36-75V
input voltage ranges :
Output Power Vs Ambient Temp. & Airflow
120
100
80
60 400LFM (2 m/s)
200LFM (1 m/s)
40 0 LFM
20
0
Ambient Temp. (deg °C)
The 9-36V and 18-75V input voltage versions of
this series feature a 4:1 input voltage range and
can achieve operation at full power at 85ºC
ambient temperature with only convection cooling.
Temperature derating for 9-36V and 18-75V input
voltage ranges :
Output Power Vs Ambient Temp. & Airflow
120
100
80
60
200LFM (1 m/s)
40 0 LFM
20
0
Ambient Temp. (deg °C)
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 0.47µF ceramic
capacitor (for 3.3V and 5V outputs) or a 0.27µF
ceramic capacitor (for other outputs).
Care must be taken to ensure the maximum rated
output capacitance for the device is not exceed
when dimensioning decoupling capacitors in the
system as this could cause the unit to detect an
overload and enter a ‘hiccup’ mode of operation.
18-Oct-01
Rev 1.0
www.power-one.com
Page 5 of 11
5 Page ![]() ![]() NV Series: 4 - 6W DC/DC Converters
9-36V, 18-36V, 36-72V & 16-75V Inputs
3.3V, 5.0V, 12V, 15V, ±5.0V, ±12V, ±15V & ±24V Outputs
Product Specifications
Oct 2001
Pin-Out
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Function
Single Output
Dual Output
+Vin
-Vin
-Vin
No Pin
No Pin
No Pin
No Pin
No Pin
No Connection
No Connection
No Connection
-Vo
+Vo
No Connection
No Connection
No Connection
No Pin
No Pin
No Pin
No Pin
No Pin
+Vi
+Vi
-Vi
+Vin
-Vin
-Vin
No Pin
No Pin
No Pin
No Pin
No Pin
No Connection
Vo Return / Common
-Vo
-Vo
-Vo
+Vo
+Vo
Vo Return / Common
No Pin
No Pin
No Pin
No Pin
No Pin
+Vi
+Vi
-Vi
Reference
Primary
Primary
Primary
-
-
-
-
-
Secondary
Secondary
Secondary
Secondary
Secondary
Secondary
Secondary
Secondary
-
-
-
-
-
Primary
Primary
Primary
Ordering Information
Options
Surface Mount Version, shipped
in JEDEC Tray
Through hole (leaded) version.
Suffixes to part number
Suffix “–M6”.
Consult factory for availability.
Notes
1. Consult factory for the complete list of available options.
2. Power -One products are not 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 President of Power-One, Inc.
3. Specifications are subject to change without notice.
18-Oct-01
Rev 1.0
www.power-one.com
Page 11 of 11
11 Page |
Páginas | Total 11 Páginas | |
PDF Descargar | [ Datasheet NVS0.5YH-M6.PDF ] |
Número de pieza | Descripción | Fabricantes |
NVS0.5YH-M6 | NV Series: 4 - 6W DC/DC Converters 9-36V / 18-36V / 36-72V & 16-75V Inputs 3.3V / 5.0V / 12V / 15V / 5.0V / 12V / 15V & 24V Outputs | ![]() Power-One |
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