LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 20-25W AC/DC Universal Input Switch Mode Power Supplies
1
2 YEAR WARRANTY
NLP25 Series
S i n g l e , d u a l a n d t r i p l e o u t p u t
4.00 x 2.07 x 0.91 inch package
Overvoltage protection and short circuit protection
25W with free air convection cooling
EN55022, EN55011 conducted emissions level B
UL, VDE and CSA safety approvals
The NLP25 series is a 25W universal input AC/DC power supply on a 4.00 x 2.07 inch
card with a profile of less than 1 inch. The availability of four single output and three
multiple output models in an extremely small package size make the NLP25 ideal for
use in space critical, low power communication applications requiring an off line
power solution. The NLP25 provides 25W of output power with free air convection
cooling which can peak at 30W for 60 seconds. Standard features include
overvoltage and short circuit protection. The series, with full international safety
approvals and the CE mark, meets conducted emissions EN55022 level B and
complies to EN61000-4-2,-3,-4, -5 and -6 immunity standards. The NLP25 series is
designed for use in off line, low power data networking and computer applications
with limited space, such as hubs, routers, POS terminals, external disk storage and
cable modems. The availability of 5V outputs in single and multiple configurations
provides a solution for a myriad of microprocessor applications.
All specifications are typical at nominal input, full load at 25C unless otherwise stated
EMC CHARACTERISTICS
Radiated emissions
EN55022/11, FCC part 15
Level A
Conducted emissions
EN55022/11, FCC part 15
Level B
Electrostatic discharge
EN61000-4-2
Level 2
Electrical fast
EN61000-4-4
Level 3
transients/bursts
Surge susceptibility
EN61000-4-5
Level 3
RF field susceptibility
EN61000-4-3
Level 3
RF conducted
EN61000-4-6
Level 3
disturbance
GENERAL SPECIFICATIONS
Hold-up time
110VAC @ full load
5ms typ.
Efficiency
110VAC @ full load
70% typ.
Isolation voltage
Input/output
3000VAC
Input/chassis
1500VAC
Switching frequency
Fixed
60kHz, 10kHz
Approvals and
EN60950, IEC950
standards
VDE0805, UL1950
(See Notes 4, 8)
CSA C22.2 No. 950
Weight
115g (4oz)
MTBF
MIL-HDBK-217F
150,000 hours min.
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient, FL
0C to +50C
(See Notes 7, 8)
Non-operating
-40C to +85C
0C to 50C, ambient,
Full load
convection cooled
Peak
See Note 1
Relative humidity
Non-condensing
5% to 95% RH
Altitude
Operating
10,000 feet max.
Non-operating
30,000 feet max.
Vibration (See Note 6)
5Hz to 500Hz
2.4G rms peak
Shock
MIL-STD-810E
516.4 Part IV
OUTPUT SPECIFICATIONS
Total regulation
Main output
2.0%
(Line and load)
Auxiliary outputs
5.0%
Overshoot/undershoot
At turn-on
2.0%
Transient response
Main output
5.0% max. dev.,
50% to 100%
1ms recovery
full load step
to 1.0%
Temperature coefficient
0.02%/C
Overvoltage protection
Main output
See table
Short circuit protection
Continuous with
autorestart
Minimum output current
See table
INPUT SPECIFICATIONS
Input voltage range
Universal input
90 to 264VAC
127 to 375VDC
Input frequency range
47Hz to 440Hz
Input current
90VAC
0.75A rms max.
230VAC
0.35A rms max.
Safety ground
120VAC, 60Hz
0.2mA
leakage current
230VAC, 50Hz
0.4mA
SPECIFICATIONS
File Name: NLP25.PDF Rev: 01 Jan 2000
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
Notes
1
Peak output current lasting less than 60 seconds with duty cycle less than
5.0%. During peak loading, output voltage may exceed total regulation
limits.
2
20MHz bandwidth, peak to peak, measured differentially with a 12 inch
twisted pair of number 16 AWG copper wire, terminated with a 47F
capacitor of proper polarity and voltage rating.
3
Total regulation is defined as the static output regulation at 25
C, including
initial tolerance, line voltage within stated limit, load current within stated
limit, and output voltage adjusted to their factory settings. To achieve
specified regulation on multiple output models, minimum loads are required
on V(A) and V(B) as outlined in above table.
4
To maintain user-system safety approvals, the input power cable must be
appropriately rated and approved.
5
Main output voltage is protected by a Zener diode.
6
Three orthogonal axes, random vibration 10 minutes for each axes, 2.4G
rms 5Hz to 500Hz.
7
CAUTION: Allow a minimum of 5 seconds after disconnecting line power
when making thermal measurements.
8
This product is only for inclusion by professional installers within other
equipment and must not be operated as a stand alone product.
NLP25 Series
S i n g l e , d u a l a n d t r i p l e o u t p u t
LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 20-25W AC/DC Universal Input Switch Mode Power Supplies
2
www.artesyn.com
File Name: NLP25.PDF Rev: 01 Jan 2000
OUTPUT PIN CONNECTIONS
J2
SINGLE
DUAL
TRIPLE
Pin 1
V (A)
No Connection
V (C)
Pin 2
Return
Return
Return
Pin 3
V (A)
V (A)
V (A)
Pin 4
Return
Return
Return
Pin 5
V (A)
V (B)
V (B)
INPUT
PIN CONNECTIONS
J1
Pin 1
AC Ground
Pin 3
AC Line
Pin 5
AC Neutral
OUTPUT
OUTPUT
OUTPUT CURRENT
RIPPLE
(2)
OVP
TOTAL
MODEL
POWER
VOLTAGE
MIN
(3)
MAX
PEAK
(1)
THRESHOLD
(5)
REGULATION
(3)
NUMBER
20.8W
+5V (I
A
)
0.2A
2.0A
2.5A
50mV
5.6V to 6.9V
2.0%
NLP25-7608
+12V (I
B
)
0.1A
0.8A
1.2A
120mV
5.0%
12V (I
C
)
0A
0.1A
0.15A
50mV
5.0%
20.1W
+5V (I
A
)
0.2A
2.0A
2.5A
50mV
5.6V to 6.9V
2.0%
NLP25-7607
+12V (I
B
)
0.1A
0.8A
1.2A
120mV
5.0%
5V (I
C
)
0A
0.1A
0.15A
50mV
5.0%
19.6W
+5V (I
A
)
0.2A
2.0A
2.5A
50mV
5.6V to 6.9V
2.0%
NLP25-7629
+12V (I
B
)
0.1A
0.8A
1.2A
120mV
5.0%
25W
+5V
0A
5.0A
6.0A
50mV
5.6V to 6.9V
2.0%
NLP25-7605
25W
+12V
0A
2.08A
2.5A
120mV
14V to 16.7V
2.0%
NLP25-7612
25W
+24V
0A
1.04A
1.25A
150mV
29V to 34.2V
2.0%
NLP25-7624
25W
+48V
0A
0.52A
0.6A
150mV
55V to 60V
2.0%
NLP25-7617
Data Sheet Artesyn Technologies 2002
The information and specifications contained in this data sheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising
from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein.
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
NLP25 Series
S i n g l e , d u a l a n d t r i p l e o u t p u t
LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 20-25W AC/DC Universal Input Switch Mode Power Supplies
3
www.artesyn.com
File Name: NLP25.PDF Rev: 01 Jan 2000
J2
2.07
0.02
(52.58
0.5
)
ALL DIMENSIONS IN INCHES (mm)
1
0.125
0.01
(3.18
0.25
)
4.00
0.02
(101.60
0.5
)
3.730
0.02
(94.74
0.5
)
1.80
0.02
(45.72
0.5
)
If Metallic fastners are used, Max. stand-off dia.
should be 0.212 (5.38) and the screw or washer
should not protrude beyond the circle.
J1
5
3
1
Maximum
Component
Height 0.91 (23.11)
International Safety Standard Approvals
VDE0805/EN60950/IEC950 File No. 10401-3336-0118
UL1950 File No. E136005
CSA C22.2 No. 950 File No. LR41062
Input and output connectors
Mating connectors
AC (J1) connector type
AC (J1) mating connector type
Molex 22-23-2051 or equivalent.
Molex 22-01-2057 with Molex
08-52-0123 crimp terminals
or equivalent.
DC (J2) connector type
DC (J2) mating connector type
Molex 22-23-2051 or equivalent.
Molex 22-01-2057 with Molex
08-52-0123 crimp terminals
or equivalent.
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