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| ALQ25 Datasheet, PDF (2/2 Pages) Astec America, Inc – 25 Amps,20 Amps,8.33 Amps | |||
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AMERICAS
5810 Van Allen Way
Carlsbad, CA 92008
Telephone: 760-930-4600
Facsimile: 760-930-0698
Ordering Information
EUROPE
Astec House, Waterfront
Business ParkÄMerry 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
Input Voltage
Output Voltage
Output Current Efficiency
48V
5V
20A
90% Typ
48V
2.5V
25A
88% Typ
48V
3.3V
25A
89.5% Typ
48V
12V
8.33A
90% Typ
NOTES: âNâ = Negative logic enable (without âNâ = Positive logic enable)
Pin Assignments
Single Output
1. +Vin
2. Enable (On/Off)
3. -Vin
4. + Output
5. +Sense
6. Trim
7. -Sense
8.-Output
Model Number
ALQ20A48N,AEQ20A48N
ALQ25G48N,AEQ25G48N
ALQ25F48N,AEQ25F48N
ALQ08B48N,AEQ08B48N
Open frame
Open frame
Baseplated (for 12V)
Baseplated (for 2.5V, 3.3V and 5V)
Notes:
1. All specifications subject to change without notice. Mechanical
drawings are for reference only.
2. Technical Reference Notes should be consulted for detailed
information when available.
Device code suffix
-4
-6
-8
None
Tolerance: X.Xmm ! 0.5mm; X.XXmm ! 0.25mm
Length
4.8mm ! 0.5mm
3.8mm ! 0.5mm
2.8mm ! 0.25mm
5.8mm ! 0.5mm
REV 1: Auguest 2005
2
www.astecpower.com
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