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NFC25-12T05-12J PDF даташит

Спецификация NFC25-12T05-12J изготовлена ​​​​«Artesyn Technologies» и имеет функцию, называемую «Triple output DC/DC Converters».

Детали детали

Номер произв NFC25-12T05-12J
Описание Triple output DC/DC Converters
Производители Artesyn Technologies
логотип Artesyn Technologies логотип 

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NFC25-12T05-12J Даташит, Описание, Даташиты
Embedded Power for
Business-Critical Continuity
NFC25 Series
Triple output
Rev.02.14.07
NFC25 Series
1 of 4
Total Power: 25W
Input Voltage: 12-48 VDC
# of Outputs: Triple
Special Features
• Typical efficiency 80%
• Low profile 0.43 inches
• Remote ON/OFF
• BTR2511 conformance
• UL, CSA and TÜV approvals
• EN55022 conducted
emissions level B
• Industry standard footprint
• Fixed operating frequency
• Load sharing facility
• Available RoHS compliant
• 2 year warranty
Safety
EN60950/IEC950
Reg. File No. 92 05 2584 533
UL1950 File No. E136005
CSA C22.2 No. 950
File No. LR41062C
The NFC25 series of dc-dc converters provide 25 Watts of power in
a low profile, 11 mm, industry standard package. Key design
specifications are tight line and load regulation, 80% efficiency,
load sharing facility, conducted emissions to EN55022 level B, and
the BTR2511 requirements (hold-up time, reverse polarity
protection etc.). These specifications have been enhanced by
adding such standard features as remote ON/OFF, short circuit
protection and overvoltage protection. The input voltage ranges
encompass 9 Vdc to18 Vdc, 18 Vdc to 36 Vdc and 36Vdc to 72
Vdc. The NFC25 Series is ideal for applications such as
telecommunications, process control, factory automation, mobile
and test equipment.









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NFC25-12T05-12J Даташит, Описание, Даташиты
Specifications
All specifications are typical at nominal input, full load at 25°C unless otherwise stated
Embedded Power for
Business-Critical Continuity
Rev.02.14.07
NFC25 Series
2 of 4
OUTPUT SPECIFICATIONS
Voltage accuracy
5V
Auxiliary outputs
±1.0%
±3.0%
Voltage adjustability All Outputs
±10%
Line regulation
LL to HL, +5 V output
LL to HL, auxiliaries
±0.2%
±1.5%
Load regulation
FL to NL, +5 V output
(See Note 6)
Auxiliary output
±1%, max.
See diagram
Cross regulation
See graphs
Ripple and noise
(5 Hz to 20 MHz)
5 V output
Auxiliaries
80 mV pk-pk, max.
150 mV pk-pk, max.
Temperature coefficient All outputs
±0.02%/°C, max.
Overvoltage protection 5 V output
Auxiliary
6.8 V, typical
None
Short circuit protection 5 V output
Auxiliary
Continuous
10 seconds, max.
INPUT SPECIFICATIONS
Input voltage range
12 Vdc
24 Vdc
48 Vdc
9-18 Vdc
18-36 Vdc
36-72 Vdc
Continuous input
overvoltage
ETS300-132
(48 Vdc version)
75 Vdc
No load input current
12 Vdc
24 Vdc
48 Vdc
120 mA
60 mA
50 mA
Input filter
Pi network
Remote ON/OFF
Logic compatibility
On
Off
(See Note 9)
CMOS and TTL
>1.5 V or open
<0.4 V
EMC CHARACTERISTICS
Radiated noise
Conducted noise
EN55022/11, FCC part 15
EN55022/11, FCC part 15
48 V input models
12 V and 24 V input models
Class B
Class B
Class A
GENERAL SPECIFICATIONS
Efficiency
80% typical
78%, min.
Isolation voltage
Input/output
500 Vdc
Switching frequency
Fixed
150 kHz
Approvals and
standards
EN60950, IEC950, UL1950
CSA C22.2 No. 950
Case material
Aluminum with plastic
non-conductive base
Material flammability
UL94V-0
Weight
75 g (2.6 oz)
MTBF
MIL-HDBK-217E
330,000 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient
-25 °C to +70 °C
Non-operating
-45 °C to +100 °C
Cooling
Free air convection cooled
Derating
None
Relative humidity
Non-condensing
5% to 95% RH
Altitude
Operating
Non operating
10,000 feet max.
40,000 feet max.
Vibration
5-500 Hz
2.5 G rms (approx.)









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NFC25-12T05-12J Даташит, Описание, Даташиты
Embedded Power for
Business-Critical Continuity
Specifications Contd.
Rev.02.14.07
NFC25 Series
3 of 4
INPUT
VOLTAGE (1)
9-18 Vdc
9-18 Vdc (5)
18-36 Vdc (5)
18-36 Vdc (5)
36-72 Vdc
36-72 Vdc
OUTPUT
VOLTAGE
5/±12 Vdc
5/±15 Vdc
5/±12 Vdc
5/±15 Vdc
5/±12 Vdc
5/±15 Vdc
OUTPUT
INPUT CURRENT
CURRENT (MAX.) FULL LOAD
REGULATION
LINE (2)
LOAD (3,4)
5/±1 A
5/±0.8 A
5/±1 A
5/±0.8 A
5/±1 A
5/±0.8 A
2.75 A
2.75 A
1.35 A
1.35 A
0.68 A
0.68 A
±0.2%/±1.5%
±0.2%/±1.5%
±0.2%/±1.5%
±0.2%/±1.5%
±0.2%/±1.5%
±0.2%/±1.5%
±1.0%/graph
±1.0%/graph
±1.0%/graph
±1.0%/graph
±1.0%/graph
±1.0%/graph
MODEL NUMBER (11,12)
NFC25-12T05-12J
NFC25-12T05-15-AJ
NFC25-24T05-12J
NFC25-24T05-15J
NFC25-48T05-12J
NFC25-48T05-15J
Notes
1 Nominal input voltages are 12 Vdc, 24 Vdc and 48 Vdc.
2 Measured from high line to low line at nominal loads.
3 Measured from full load to no load ( auxiliary outputs at no load).
4 Auxiliary ±12 V load regulation, 15% full load to 100% full load.
Initial: 5 V @ 2.1 A, ±12 V @ 0.6 A.
Final: 5 V @ 2.1 A, ±12 V @ 0.09 A.
Auxiliary ±15 V load regulation, 20% full load to 100% full load.
Initial: 5 V @ 2.1 A, ±15 V @ 0.5 A.
Final: 5 V @ 2.1 A, ±15 V @ 0.1 A.
5 To order a model with reverse polarity inputs, add the suffix ‘-A’ to the model number, e.g.
NFC25-24T05-12-A.
6 A minimum load of 1 Amp is required on the 5 V output in order to maintain regulation of
the auxiliary outputs.
7 A load sharing facility is available, whereby the 25 Watts of power is available to any single
output or any combination of outputs. There are, however, two prerequisites: the
maximum output current may not be exceeded and the regulation is maintained as per
Note 6.
8 Nominal load conditions:
5 V @ 2.1 A, ±12 V @ 0.6 A and 5 V @ 2.1 A, ±15 V @ 0.5 A.
9 The unit will be damaged by the application of a low impedance voltage source to the
remote on/off pin.
10 Maximum case temperature must not be exceeded. Derating may be extended or
restricted depending on available cooling.
11 The ‘J’ suffix indicates that these parts are Pb-free (RoHS 6/6) compliant. TSE RoHS 5/6 (non
Pb-free) compliant versions may be available on special request, please contact your local
sales representative for details.
12 NOTICE: Some models do not support all options. Please contact your local Artesyn
representative or use the on-line model number search tool at
http://www.artesyn.com/powergroup/products.htm to find a suitable alternative.
PIN CONNECTIONS
PIN STANDARD
PIN OUT
NUMBER PIN OUT
OPTION A (5)
1 - Input
+24V
2 + Input
-24V
3 N/C
N/C
4 Remote Remote
5 Adjust
Adjust
6 +5V
+5V
7 Return
Return
8 +12V or +15V +12V or +15V
9 -12V or -15V -12V or -15V
EXTERNAL OUTPUT TRIMMING
657
10K Potentiometer
Load Regulation, ±12V
V out
(12V)
14
13
5A
4A
12 3A
2A
1A
11 0.5A
I Load
0 (12V)
100 200 300 400 500 600 700 800 900 1000
Load Regulation, ±15V
V out
(15V)
18
17
16
(4A)
(3A)
15
(2A)
(1A) (0.5A)
14
13
I Out
(15V)
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
Cross Regulation, ±12V
V out
(12V)
14
13
12
500mA
11 700mA
10
9
1A 2A
Cross Regulation, ±15V
V out
(15V)
19
18
17
16
15
500mA
14
3A
200mA
300mA
1A 2A 3A
300mA
4A
20mA
4A
No Load
I (12V) = 20mA
200m
I Load
5A (5V)
No Load
I Load
5A (5V)










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Номер в каталогеОписаниеПроизводители
NFC25-12T05-12JTriple output DC/DC ConvertersArtesyn Technologies
Artesyn Technologies

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