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AEQ15AF48 Datasheet(PDF) 1 Page - Astec America, Inc

Part No. AEQ15AF48
Description  Industry Standard ¼ Brick w/ Baseplate: 36V-75V Input; 60W Output Power
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Maker  ASTEC [Astec America, Inc]
Homepage  http://www.astecinc.com/
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AEQ15AF48 Datasheet(HTML) 1 Page - Astec America, Inc

 
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Technical Reference Notes
AEQ15AF48 Series
(Dual Output Quarter Brick - Baseplate)
MODEL: AEQ15AF48 SERIES
SHEET 1 OF 15
JUNE 16, 2003 - REVISION 01
AEQ15AF48 - 5V/3.3V Dual Output DC-DC Converter Module
Industry Standard ¼ Brick w/ Baseplate: 36V-75V Input; 60W Output Power
The AEQ15 series is among Astec's dual output; high-density converter offering that comes in an industry standard ¼ brick
baseplate package. The AEQ15 series has been designed to deliver 60W of clean, well-regulated DC power for today's
demanding loads at high efficiency levels (89% typical for 30W/30W power split between rails). The 5V rail is capable of
delivering 12A max and the 3.3V rail is capable of delivering 15A max for a maximum output power of 60W. The module
comes with industry standard feature sets such as output enable with positive or negative logic options; input UVLO, output
trim, over current, over voltage and over temperature protection.
Special Features
Industry Standard ¼ Brick Footprint with
Baseplate
High Efficiency @ 89% (60W full load)
Positive and Negative Logic Enable Options
High Capacitive Load Start-up
Fixed Switching Frequency for EMI
predictability
Output Trim
Input Under-Voltage Lockout
Basic insulation
Environmental Specifications
-40ºC to 100ºC Base plate Temperature
-40ºC to 125ºC Storage Temperature
MTBF > 1 million hours
Electrical Parameters
Input
Input Range
36-75 VDC
Input Surge
100V / 100ms
Efficiency
89% (typ. at balanced load)
Control
Enable
TTL compatible
(Positive and Negative Enable Options)
Output
Load Current
5V @ 12A max
3.3V @ 15A max
60W Total Output Power
Regulation (Typ)
± 4% VO (5V)
± 3% VO (3V3)
Ripple and Noise
80mVPK-PK max (5V output)
60mVPK-PK max (3.3V output)
Output Voltage
Adjust Range
±10% VO,NOM
Transient Response
2% VO deviation (Typ)
50% to 75% Load Change
< 100
µsec settling time (Typ)
Over Current
Protection
120% IO,MAX
Switching Frequency 360kHz
Safety
UL 1950, 3
rd Edition
CSA C22.2 No 950-95
EN60950 through TUV-PS


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