141a USA: 1-888-41-ASTEC Europe (UK): +44(0)1384-842211 Asia (HK): 852-2437-9662
ELECTRICAL SPECIFICATIONS
Input
Input range............................9 to 36 VDC; 18 to 75 VDC
Input capacitance..................48 models 1.5uF typical
24 models 2.7uF typical
No load input power ..............150mW typical
Input reflected ripple (P-P) ....48 Models 4mA
24 Models 10mA see Note 2
Efficiency...............................82% (typ)
Output
Voltage tolerance ..................±1.0% (main); ±2.0% (aux)
(factory set-point)
Line regulation ...................... +0.5% max (main); ±0.5% (aux)
Load regulation .....................±0.5% (10% load to full load (singles))
±1.0% (10% load to full load (duals))
Noise/ripple ...........................1% p-p (See Note 1)
Short circuit protection .......... Continuous Power Cycle
Overvoltage protection ..........Zener clamp
Transient response ..............1mS 50% Step load change to
within 1% Vout
Switching frequency ..............All models 380kHz except
150S & 150D Models 300kHz (typ.)
Temperature coefficient.........±0.02%/°C max.
Isolation
I/O isolation ...........................1500 VDC min
Insulation resistance ............ 50 M ohm
Insulation capacitance .......... 220pF
Fuse .......................................024 - 2.25A/250V
.............................................. 048 - 1A/250V
SPECIAL FEATURES
• Unencapsulated
• Wide 4:1 input range
• 5 year warranty
• 1.0" x 2.0" x 0.38" case
• Meets EN55022A for conducted noise
ENVIRONMENTAL
Operating ambient temperature range:
-40°C to +75°C (no derating)
Baseplate: 105°C Max.
Storage Temperature: -55°C to +125°C
Humidity: 5% to 95% (non-condensing)
EMI/RFI Shielding: Five-Sided
MTBF: 361,000 hours (MIL-HDBK-217)
SAFETY
UL UL 1950 Recognized
CAN22.2-950 Recognized
TUV EN60950 Certified
AA10U
10 Watts
AA10U
10 Watts
Total Power
10 Watts
Input Voltages
12V, 24V, 48V
# of Outputs
Single, Dual
AA10U Series
In order to comply with safety regulations, it is
recommended that a fuse of the following rating
be fitted at the module's input.
NOTES:
AA10U-024L-033S Technical Manual - Click Here
AA10U-048L-033S Technical Manual - Click Here
www.astec.com
AMERICAS
5810 V an Allen Wa y
Carlsbad, CA 92008
Telephone: 760-930-4600
Facsimile: 760-930-0698
141b
D
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P
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EUROPE
Astec House, Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX, UK
Telephone:+44(0)1384-842211
Facsimile:+44(0)1384-843355
ASIA
6F., CDW Building
382-392 Castle Peak Road
Tsuen Wan, N.T., Hong Kong
Telephone: 852-2437-9662
Facsimile: 852-2402-4426
Input Output 1 Output 2 Maximum Model Number
Voltage Voltage Voltage Power
9-36V 3.3V @ 2.42A 8W AA10U-024L-033S
9-36V 5V @ 2.00A 10W AA10U-024L-050S
9-36V 12V @ 0.830A 10W AA10U-024L-120S
9-36V 15V @ 0.670A 10W AA10U-024L-150S
9-36V 5V @ .750A -5V @ .750A 7.5W AA10U-024L-050D
9-36V 12V@ .375A -12V @ 0.375A 9W AA10U-024L-120D
9-36V 15V@.300A -15V @ 0.300A 9W AA10U-024L-150D
18-75V 3.3V @ 2.42A 8W AA10U-048L-033S
18-75V 5V @ 2.00A 10W AA10U-048L-050S
18-75V 12V @ 0.830A 10W AA10U-048L-120S
18-75V 15V @ .670A 10W AA10U-048L-150S
18-75V 5V@.750A -5V @ 0.750A 7.5W AA10U-048L-050D
18-75V 12V @ 0.375A -12V @ 0.375A 9W AA10U-048L-120D
18-75V 15V @ 0.300A -15V @ 0.300A 9W AA10U-048L-150D
Please contact Astec for information on other output voltages, power ranges and configurations.
AA10U
ORDERING INFORMATION
0.38
(9.65)
0.15
(3.81)
0.40 (1.01)
DIA TYP
1.00
(25.4) 0.20
(5.08) .80
(20.32)
.40
(10.15)
0.10
(2.54)
0.8
(20.32)
2.00
(50.80)
0.10 (2.54)
BOTTOM VIEW
ALL DIMENSIONS ARE IN INCHES (mm)
1
2
3
4
5
0.40
(10.15)
0.60
(15.24)
Note: Pins 0.040 in Dia x 0.15 in min
Case material: Anodized aluminum and plastic
Weight: 0.60 oz/17 grams
Single Output Dual Output
1. +Vin 1. +Vin.
2. -Vin 2. -Vin
3. Output 1 3. Output 1
4. No pin 4. COMM
5. COMM 5 Output 2
NOTES
1. 20MHz bandwidth. An external 0.1uf ceramic capacitor
is recommended to be placed from +V out to -V out.
2. Meets FCC class A and ETS300-386-1 requirements
for conducted noise. Consult factory for filter
recommendations 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. Calculated per MIL HDBK 217F, Ground Benign at
25°C, full load.
DRAWINGS
PIN ASSIGNMENTS
