English
Language : 

AA20C Datasheet, PDF (2/2 Pages) Astec America, Inc – 20 Watts
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
Output
Voltage
36-75 V
36-75 V
36-75 V
3.3V @ 6.0 A
5.0V @ 4.0 A
12V @ 2.0 A
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 feature (std, without "9" no Trim)
Efficiency
79%
84%
87%
Model Number
AA20C-048L-0335-M1
AA20C-048L-050S
AA20C-048L-120S
Pin Assignments
Single Output
1. +Vin
2. -Vin
3. No pin
4. Enable
5. No pin
6. Output 1
7. COM
8. Trim
Note:
Pins 0.040 in Dia x 0.15 in min
Warranty: 1 yr
SINGLE OUTPUT
6
TRIM DOWN
8
7
TRIM UP
8
6
ADJ.
8
TRIM
7
0.40
(10.15)
0.15 MIN
(3.81)
0.10 (2.54)
0.40 (1.01)
DIA TYP
2.00
(50.80)
1.80
(45.72)
5
0.70
(17.75)
6
1.60
1
(40.64)
0.20
(5.08)
2
7
0.40
(10.16)
3
4
8
BOTTOM VIEW
ALL DIMENSIONS ARE IN INCHES (mm)
Case Material: Metal base/cover
Weight: 2.0 oz./56 grams.
0.20
(5.08)
.40
(10.16)
.40
(10.16)
.40
(10.16)
www.astec.com
29