NFS110 Series
S i n g l e a n d q u a d o u t p u t
LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 80-110W AC/DC Universal Input Switch Mode Power Supplies
2
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
OUTPUT CURRENTS
OUTPUT
VOLTAGE
TOTAL
REGULATION
(4)
(F)
RIPPLE
MODEL NUMBERS
(5)
(2)
(3)
MAX (1)
8.0A
4.5A
0.5A
0.5A
8.0A
3.5A
4.5A
0.5A
8.0A
4.0A
0.5A
0.5A
16.0A
7.0A
5.0A
3.5A
PEAK
FAN
+5.1V
+12.0V
–12.0V
–5.0V
20.0A
9.0A
1.5A
1.5A
20.0A
4.5A
9.0A
1.5A
20A
10.0A
5.0A
1.0A
1.0A
10.0A
4.5A
5.0A
1.0A
10A
50mV
±2.0%
±3.0%
±3.0%
±3.0%
±2.0%
+10/–5.0%
±3.0%
±3.0%
±2.0%
±3.0%
±3.0%
±3.0%
±2.0%
±2.0%
±2.0%
±2.0%
NFS110-7601P
120mV
120mV
50mV
(6)
+5.1V (IA)
+24.0V (IB) (6)
+12.0V
–12.0V
+5.1V
50mV
NFS110-7602P
240mV
120mV
120mV
50mV
NFS110-7604P
+15.0V
–15.0V
–5.0V
7.5A
1.5A
1.5A
22.0A
9.0A
7.3A
4.5A
5A
150mV
150mV
50mV
1.0A
1.0A
20.0A
9.0A
7.3A
4.5A
(7,8)
5.1V
50mV
NFS110-7605
(7,8)
12V
120mV
150mV
240mV
NFS110-7612
(7,8)
15V
NFS110-7615
(7,8)
24V
NFS110-7624
Notes
TRANSIENT RESPONSE
1
2
Convection cooled, 80W maximum.
Peak outputs lasting less than 60 seconds with duty cycle less than 10% .
Total peak power must not exceed 110W.
NFS110-7601P
+5.1V (7.5A to 10A)
+12V (2.5A to 5A)
-12V (0.5A to 1A)
-5V (0.5A to 1A)
150mV peak,
1ms recovery
100mV peak,
0.5ms recovery
100mV peak,
0.5ms recovery
100mV peak,
0.5ms recovery
3
4
Forced air, 20CFM at 1 atmosphere, 110W maximum.
Figure is peak-to-peak. Output ripple is measured across a 50MHz
bandwidth using a 12 inch twisted pair terminated with a 47µF capacitor.
Total regulation is defined as the static output regulation at 25°C, including
initial tolerance, line voltage within stated limits and output voltages
adjusted to their factory settings.
5
6
To achieve stated regulation on the 24V output on the NFS110-7602P, the
following load condition must be true: I / I ≤ 5, where:
NFS110-7602P
NFS110-7604P
+5.1V (7.5A to 10A)
+24V (1.5A to 3A)
+12V (2.5A to 5A)
-12V (0.5A to 1A)
150mV peak,
1ms recovery
300mV peak,
1ms recovery
100mV peak,
0.5ms recovery
100mV peak,
0.5ms recovery
A
B
I
= +5.1V output current, and
= +24V output current
A
I
B
The +24V output will maintain ±5.0% regulation under the following
additional condition: I ≤ 5A.
A
7
Single output models have floating outputs which may be referenced as
either positive or negative. Higher voltage supplies may be adjusted over a
wide output voltage range, as long as the total output power does not
exceed 80 Watts (natural convection) or 110 Watts (forced air).
Power fail detect not available on single output models.
+5.1V (7.5A to 10A)
+15V (2.5A to 5A)
-15V (0.5A to 1A)
-5V (0.5A to 1A)
150mV peak,
1ms recovery
100mV peak,
0.5ms recovery
100mV peak,
0.5ms recovery
100mV peak,
0.5ms recovery
8
9
Derating curve is application specific for ambient temperatures >50°C, for
optimum reliability no part of the heatsink should exceed 90oC and no
semiconductor case temperature should exceed 100oC.
10 Caution: Allow a minimum of 1 second after disconnecting the power when
making thermal measurements.
11 Three orthogonal axes, random vibration, 10 minute test for each axis.
12 This product is only for inclusion by professional installers within other
equipment and must not be operated as a stand alone product.
13 Artesyn Technologies recommends a minimum load of 11W to achieve the
design MTBF. See the derating curve on page 3.
NFS110-7605
NFS110-7612
NFS110-7615
NFS110-7624
+5.1V (10A to 20A)
+12V (4.5A to 9A)
250mV peak,
1ms recovery
360mV peak,
1ms recovery
+15V (3.65A to 7.3A)
+24V (2.25A to 4.5A)
450mV peak,
1ms recovery
720mV peak,
1ms recovery
www.a rte s yn.com
File Name: NFS110.PDF Rev: 01 Jan 2000
ARTESYN [ ARTESYN TECHNOLOGIES ]
