AEH80Y48 Datasheet, PDF (2/2 Pages) Astec America, Inc – 80Amps

AMERICAS
5810 Van Allen Way
Carlsbad, CA 92008
Telephone: [phone]
Facsimile: 760-930-0698
EUROPE
Astec House, Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX, UK
Telephone: [phone]
Facsimile: 44 (1384) 843-355
ASIA
Units 2111-2116, Level 21
Tower1, Metroplaza
223, Hing Fong Road
Fwai Fong, New Territories
Hong Kong
Telephone: [phone]
Facsimile: 852-2402-4426
Ordering Information
Input
Voltage
Output
Voltage
Efficiency
Model Number
48V
1.8V @ 80A
87% (Typ)*
AEH80Y48
48V
1.5V @ 80A
85% (Typ)
AEH80M48
48V
1.2V @ 80A
83% (Typ)
AEH80K48
48V
1.8V @ 80A
87% (Typ)
ALH80Y48
48V
1.5V @ 80A
85% (Typ)
ALH80M48
48V
1.2V @ 80A
83% (Typ)
ALH80K48
* Typical Efficiency measured at nominal input voltage at an ambient temperature of Ta = 25°C.
OPTIONS: suffix “N” = for Negative Enable (default is Positive Enable without Suffix “N”)
suffix “-3” = Standard half brick pinout with Pins 6 and 10 removed
Pin Assignments
Single Output
1. +Vin
2. Enable (on/off)
3. Case
4. -Vin
5. +Output
6. +Output (optional pin)
7. + Sense
8. Trim
9. - Sense
10. -Output (optional pin)
11. -Output
Notes:
1. 20 mHz bandwidth. External 10 uF tant. capacitor + 0.1 uF
cer. capacitor placed from +V out to -V out.
2. Requires a 2.2 mf, 100V film capacitor connected between +V
in and -V in to meet FCC class A and ETS300-386-1 require-
ments for conducted noise. Consult Factory for filtering
information 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. Technical Reference Notes should be consulted for detailed
information when available
6. Warranty: 1yr
* This is a Preliminary Data Sheet. Aastec Reserves the right
to make changes to the information contained herein without
notice and assumes no liability as a result of its use or
application (FEBRUARY 13, 2003)
0.20 [5.1]
-Output
2.30 [58.4]
1.90 [48.3]
- Vin
2.37 [60.3]
2.00 [50.8]
0.42 [10.6]
0.23 [5.9]
0.08Ø[2.0Ø] 4 PLACES
0.04Ø [1.0Ø] 7 PLACES
+ Output
+ Vin
PIN SIDE DOWN
0.50 [12.7]
0.70 [17.8]
0.90 [22.9]
11
1.20 [30.5]
1
1.50 [38.1]
10
1.70 [43.2]
1.90 [48.3]
9
2
8
7
3
6
5
4
0.20 [5.1]
PIN SIDE UP
0.20 [5.1]
1.90 [48.3]
SIDE VIEW
0.50 [12.7]
0.90 [22.8]
1.50 [38.1]
1.90 [48.3]
PIN ASSIGNMENT
1 + Vin
2 Enable (On/Off)
3 CASE
4 - Vin
5-6 -Output
7 -Sense
8 Trim
9 + Sense
10-11 + Output
NOTES:
ALL DIMENSIONS ARE IN INCHES (MILLIMETERS)
PIN PLACEMENT TOLERANCE : ± 0.005(0.127)
MECHANICAL TOLERANCE ± .002(0.5)
M3 X0.5 MOUNTING HOLE
4 PLACES
0.50 [12.7]
0.20 [5.1]
0.20 [5.1]
+ Vin
+ Output
0.08Ø[2.0Ø] 4 PLACES
2.00 [50.8] 2.40 [61.0]
0.04Ø [1.0Ø] 7 PLACES
- Vin
-Output
PIN SIDE DOWN
0.50 [12.7]
0.70 [17.7]
0.90 [22.9]
11
1.20 [30.5]
10
1
1.50 [38.1]
1.70 [43.1]
9
2
1.90 [48.3]
8
7
3
6
5
4
0.20 [5.1]
1.90 [48.3]
PIN SIDE UP
inches [mm]
0.50 [12.7]
0.90 [22.8]
1.50 [38.1]
1.90 [48.3]
0.47
[11.9]
SIDE VIEW
PIN ASSIGNMENT
1 + Vin
2 Enable (On/Off)
3 CASE
4 - Vin
5-6 -Output
7 -Sense
8 Trim
9 + Sense
10-11 + Output
NOTES:
ALL DIMENSIONS ARE IN INCHES (MILLIMETERS)
PIN PLACEMENT TOLERANCE : ± 0.005(0.127)
MECHANICAL TOLERANCE ± .002(0.5)
RECOMMENDED SCREW TORQUE SETTING FOR MOUNTING
INTO CUSTOMER BOARD MUST BE 5-6 LB/IN
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