For the most current data and application support visit www.artesyn.com/powergroup/products.htm

N

No

otte

es

s

1

Natural convection cooling (25W maximum).

2

Peak output current lasting less than 60 seconds with duty cycle less than

5%. During peak loading, output voltage may exceed total reg. limits.

3

Figure is peak-to-peak. Output noise measurements are made across a

50MHz bandwidth using a 12 inch twisted pair, terminated with a 47µF

capacitor.

4

Total regulation is defined as the static output regulation at 25°C, including

initial tolerance, line voltage within stated limits, load currents within stated

limits and output voltages adjusted to their factory settings. For multiple

output units to maintain stated regulation then:

0.25

0.50

Minimum load must also be 4W to achieve design MTBF.

For maximum output current I(C) on triple-output models, i.e. for

5

Three orthogonal axes, random vibration, ten minute test for each axis.

6

Derating curve is application specific for ambient temperatures >50°C, for

7

CAUTION: Allow a minimum of 1 second 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.

9

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.

NAL25 Series

Single and triple output

LOW TO MEDIUM POWER AC/DC POWER SUPPLIES 25W AC/DC Universal Input Switch Mode Power Supplies

2

File Name: nal25.pdf Rev: 30 Mar 2006

12.5W

25W

Available Output Power V's Ambient Temperature

4W

0

°C 10°C 20°C 30°C 40°C 50°C 60°C 70°C

DERATING CURVE (See Notes 6 and 7)

Output Power (Watts)

NATURAL

CONVECTION

COOLING

4W MIN. LOAD REQUIRED TO ACHIEVE DESIGN MTBF

OUTPUT

OUTPUT CURRENT

TOTAL

MODEL

VOLTAGE

2.0A

5.0A

50mV

±3.0%

NAL25-7608J

1.5A

3.0A

120mV

±5.0%

0.2A

1.0A

120mV

±5.0%

5V

5.0A

5.0A

50mV

±3.0%

NAL25-7605J