Special Features
Electrical Specs
50-150 Watts
AEH10-30
Industry standard pin-out &
performance 100C 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)
Operating case temperature range:
-40C to +100C
Storage temperature: -55C to +125C
MTBF: >2 million hours
Input
Input range
36-75 VDC
Input Surge
100V / 100ms
Efficiency
89%@5V
Output
Load regulation
0.2% max
Line regulation
0.5% max
Ripple and noise
150mV max
Output voltage
adjust range
10% of nominal output
Transient Response
1% max deviation with
50% to 75% full load
100 S (max) recovery
Control
Voltage Adjust
90 to 110%
Enable
TTL compatible
(positive & negative enable options)
UL
UL1950
CSA
CSA22.2-950
TUV
EN60950
Environmental
Total Power:
50-150 Watts
Input Voltages:
24V,48V
No. of Outputs:
Single
Safety
A
s
t
e
c
Indu
str
y
S
t
andard
America's (USA): 1-888-41-ASTEC
Europe (UK): 44 (1384) 842-211
Asia (HK): 852-2437-9662
36
W9959_02_DCDC_001-073_73 2/8/02 3:32 PM Page 36
EUROPE
Astec House, Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX, UK
Telephone: 44 (1384) 842-211
Facsimile: 44 (1384) 843-355
AMERICAS
5810 Van Allen Way
Carlsbad, CA 92008
Telephone: 760-930-4600
Facsimile: 760-930-0698
Ordering Information
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
Input
Output
Efficiency
Model Number
Voltage
Voltage
18-36V
2.5V @ 10A
86%
AEH10G24
18-36V
3.3V @ 10A
87%
AEH10F24
18-36V
5.0V @ 10A
88%
AEH10A24
18-36V
2.5V @ 20A
85%
AEH20G24
18-36V
3.3V @ 20A
87%
AEH20F24
18-36V
5.0V @ 20A
88%
AEH20A24
36-72V
2.5V @ 10A
86%
AEH10G48
36-72V
3.3V @ 10A
87%
AEH10F48
36-72V
5.0V @ 10A
89%
AEH10A48
36-72V
2.5V @ 15A
85%
AEH15G48
36-72V
3.3V @ 15A
87%
AEH15F48
36-72V
5.0V @ 15A
89%
AEH15A48
36-72V
2.5V @ 20A
87%
AEH20G48
36-72V
3.3V @ 20A
89%
AEH20F48
36-72V
5.0V @ 20A
90%
AEH20A48
36-72V
1.8V @ 30A
82%
AEH30Y48
36-72V
2.5V @ 30A
85%
AEH30G48
36-72V
3.3V @ 30A
87%
AEH30F48
36-72V
5.0V @ 30A
89%
AEH30A48
NOTES:
Enable Function
"N" = negative logic enable (without "N" = positive enable)
Single Output
1. -Vin
2. Case
3. Enable (on/off)
4. +Vin
5. -5V Rtn
6. - Sense
7. Trim
8. + Sense
9. +5V Out
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 25C 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
2.30
1.900
BOTTOM VIEW
.20 MIN.
.50
[58.4]
[48.26]
NOTE
1
[12.7]
[5.0]
.600
[15.24]
1.400
[35.56]
2.000
[50.80]
2.40
[61.0]
1
2
3
4
5
6
7
8
9
Mounting Inserts
M3 X .5 (4 places)
Pin Assignments
AEH10-30
37
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