Astec Industry Standard
50-150 Watts
AEH10-30
Total Power:
Input Voltages:
No. of Outputs:
50-150 Watts
24V,48V
Single
Electrical Specs
Input
Input range
Input Surge
Efficiency
36-75 VDC
100V / 100ms
89%@5V
Output
Load regulation
Line regulation
Ripple and noise
Output voltage
adjust range
Transient Response
0.2% max
0.5% max
150mV max
±10% of nominal output
1% max deviation with
50% to 75% full load
100 µS (max) recovery
Special Features
• Industry standard pin-out &
performance 100°C baseplate
temperature (no derating)
• Positive and negative enable function
• Low output ripple and noise
• Remote sense compensation
• Regulation to zero load
• Fixed frequency switching (330 kHz)
Control
Voltage Adjust
Enable
90 to 110%
TTL compatible
(positive & negative enable options)
Environmental
Operating case temperature range:
-40°C to +100°C
Storage temperature: -55°C to +125°C
MTBF: >2 million hours
Safety
UL
CSA
TUV
UL1950
CSA22.2-950
EN60950
36
America’s (USA): 1-888-41-ASTEC
Europe (UK): 44 (1384) 842-211
Asia (HK): 852-2437-9662
AMERICAS
5810 Van Allen Way
Carlsbad, CA 92008
Telephone: 760-930-4600
Facsimile: 760-930-0698
EUROPE
Astec House, Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX, UK
Telephone: 44 (1384) 842-211
Facsimile: 44 (1384) 843-355
ASIA
Units 2111-2116, Level 21
Tower1, Metroplaza
223, Hing Fong Road
Fwai Fong, New Territories
Hong Kong
Telephone: 852-2437-9662
Facsimile: 852-2402-4426
Ordering Information
Input
Voltage
18-36V
18-36V
18-36V
18-36V
18-36V
18-36V
36-72V
36-72V
36-72V
36-72V
36-72V
36-72V
36-72V
36-72V
36-72V
36-72V
36-72V
36-72V
36-72V
Output
Voltage
2.5V @ 10A
3.3V @ 10A
5.0V @ 10A
2.5V @ 20A
3.3V @ 20A
5.0V @ 20A
2.5V @ 10A
3.3V @ 10A
5.0V @ 10A
2.5V @ 15A
3.3V @ 15A
5.0V @ 15A
2.5V @ 20A
3.3V @ 20A
5.0V @ 20A
1.8V @ 30A
2.5V @ 30A
3.3V @ 30A
5.0V @ 30A
Efficiency
86%
87%
88%
85%
87%
88%
86%
87%
89%
85%
87%
89%
87%
89%
90%
82%
85%
87%
89%
Model Number
AEH10G24
AEH10F24
AEH10A24
AEH20G24
AEH20F24
AEH20A24
AEH10G48
AEH10F48
AEH10A48
AEH15G48
AEH15F48
AEH15A48
AEH20G48
AEH20F48
AEH20A48
AEH30Y48
AEH30G48
AEH30F48
AEH30A48
NOTES:
Enable Function
"N" = negative logic enable (without "N" = positive enable)
Pin Assignments
Single Output
1.
2.
3.
4.
5.
6.
7.
8.
9.
-Vin
Case
Enable (on/off)
+Vin
-5V Rtn
- Sense
Trim
+ Sense
+5V Out
.50
[12.7 ]
.20 MIN.
[5.0]
NOTE
1
2.30
[58.4]
1.900
[48.26]
1
5
2
Notes:
1. 20 mHz bandwidth. An external 2.2 mf ceramic
capacitor is recommended to be placed from +V out to
-V out.
2. Requires a 2.2 mf, 100V film 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.
6. Warranty: 1 yr
6
7
2.40
[61.0]
2.000
[50.80]
1.400
[35.56]
.600
[15.24]
3
8
4
9
Mounting Inserts
M3 X .5 (4 places)
BOTTOM VIEW
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