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10/15 Watts
AA10C/AA15C
Total Power:
10/15 Watts
Input Voltages: 48V
No. of Outputs: Single
AA10C
Special Features
• 10/15 W, Single Output
• Unencapsulated package
• 1.0" x 2.0" x 0.38 case
• Unencapsulated package
• Trim and enable functions
Environmental
Operating ambient temperature range:
-40°C to 60°C (full load, no derating)
Baseplate: N/A
Storage temperature: -55°C to +125°C
Humidity: 5% to 95% (non-condensing)
MTBF: 1.0 Mil hours.
Safety
UL UL1950 Recognition
CSA CSA22.2-950 Recognition
TUV EN60950 Recognition
AA15C
Electrical Specs
Input
Input range
36 to 75VDC
Input capacitance
1.4µF typ
No load input power
750mW max
Input reflected ripple (P-P) 10mA max
Efficiency
83% typical (5V)
Output
Voltage tolerance
Line regulation
Load regulation
Noise/ripple
Short circuit protection
Overvoltage protection
Transient response
Temperature Coefficient
Switching frequency
±1.0%
±0.1% max
±0.2% max
100mV P-P (see note 1 & 2)
Continuous Power Cycle
Active Disable (125% of nom)
500 µS max
(25% step load change to within 1%Vo)
±0.02/°C
450kHz
Isolation
I/O isolation
Isolation resistance
Isolation capacitance
1500 VDC
1 x 109 (Ohms)
220pF
18 America’s (USA): 1-888-41-ASTEC
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Europe (UK): 44 (1384) 842-211
Asia (HK): 852-2437-9662
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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
36-75V
36-75V
36-75V
36-75V
Output
Voltage
5.0V @ 2.0A
3.3V @ 3.0A
5.0V @ 3.0A
12V @ 1.3A
Efficiency
84%
80%
84%
88%
NOTES:
Enable Function
"1" = negative logic enable (std, without "1 or 4" = no enable)
"4" = positive logic enable (std, without "1 or 4" = no enable)
Trim Feature
“9” = Trim option
Model Number
AA10C-048L-050S
AA15C-048L-033S
AA15C-048L-050S
AA15C-048L-120S
Pin Assignments
Single Output
1. +Vin
2. -Vin
3. Output 1
4. Trim (-9 option)
5. Comm
6. Enable (-1, -4 option)
Notes:
1. 20 MHz bandwidth. An external 0.1 uf ceramic capacitor
is recommended to be placed from +V out to comm.
2. Meets EN55022 Class A (-150S/D require 2.2uf input
capacitor). 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.
5. Mechanical drawings are for reference only.
6. Calculated per MIL HDBK 217F, Ground benign at 25°C,
full load. BELLCORE calculated per TR-NWT-000332
method 1 parts count, Case 1.
7. Warranty: 1 yr
1.00
(25.40)
.200
(5.08)
.40
(10.16)
3
1
4
2
65
.60
(15.24)
.800
(20.32)
2.00
(50.80)
BOTTOM VIEW
ALL DIMENSIONS ARE IN INCHES (mm)
.40
(10.16)
.15 MIN.
(3.81)
.040 DIA. TYP.
(1.01)
Case Material: N/A
Weight: 1.4 oz/40 grams
.400
(10.16)
.400
(10.16)
.10
(2.54)
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