EUROPE
ASIA
AMERICAS
Astec House, Waterfront Business Park
Merry Hill, Dudley
Units 2111-2116, Level 21
Tower1, Metroplaza
5810 Van Allen Way
Carlsbad, CA 92008
West Midlands, DY5 1LX, UK
Telephone: 44 (1384) 842-211
Facsimile: 44 (1384) 843-355
223, Hing Fong Road
Fwai Fong, New Territories
Hong Kong
Telephone: 760-930-4600
Facsimile: 760-930-0698
Telephone: 852-2437-9662
Facsimile: 852-2402-4426
Ordering Information
Input
VDC
Output 1
Voltage
Output 2
Voltage
Output 3
Voltage
Output
Power
Model Number
18-36
18-36
12V @ 2.08A
15V @ 0.83A
25W
25W
AA25N-024L-120S
AA25N-024L-150D
-15V @ 0.83A
36-75
36-75
36-75
36-75
3.3V @ 6A
5V @ 5A
5V @ 5A
19.8W
25W
25W
AA25N-048L-033S
AA25N-048L-050S
AA25N-048L-050D033
AA25N-048L-050T120
3.3V @ 6A
12V @ 0.52A
5V @ 2.5A
-12V @ 0.52A
25W
Notes:
Max output power not to exceed 25W total. The sum of output currents not to exceed 6 Amps.
Any output loading ratio within the maximum specified limits is possible.
Pin Assignments
.52
(13.2)
Single Output
Dual Output
Triple Output
1. +Vin
2. -Vin
1. +Vin
2. -Vin
1. +Vin
2. -Vin
.015 (.38)
MIN.
.20 (5.0)
MIN.
3. No Pin
4. Enable
5. No Pin
6. V1 Out
7. Comm
8. Trim
3. No Pin
4. Enable
5. V1 Out
6. Comm
7. V2 Out
8. N/C
.040 (1.01)
DIA. TYP.
3. No Pin
4. Enable
5. V2 Out
6. V1 Out
7. Comm
8. V3 Out
2.0
(50.8)
.10
(2.54)
1.80
(45.72)
.40
(10.16)
Notes:
1. 20 MHz bandwidth. An external 2.2mf ceramic
capacitor is recommended to be placed from +V out
to -V out.
5
.90
(22.86)
.40
(10.16)
2. 12V and 24V Input models require external capacitor
connected between +V in and -V in to meet FCC class
A and ETS300-386-1 requirements for conducted
noise. Consult Factory for filtering information to
meet FCC class B , VDE or EIC specifications.
3. All specifications are typical at nominal line, full load,
and 25° C unless otherwise noted.
4. All specifications subject to change without notice.
Mechanical drawings are for reference only.
5. Please refer to the Technical Reference Notes for more
information.
2.00
(50.8)
6
7
8
1
2
3
4
2.00
(50.8)
.40
(10.16)
.40
(10.16)
.40
(10.16)
6. Balanced loads on dual and Aux output voltage.
7. Warranty: 1 yr
Case material: Metal base/cover
Weight: 2.5 Oz / 68Gr.
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ASTEC [ Astec America, Inc ]
