10Watts
AUD Series
Total Power:
Input Voltages:
No. of Outputs:
10 Watts
36 to 75V
Single
Electrical Specs
Input
Input range
Efficiency
36 - 60VDC
36 - 75VDC (forced air 0.5m/s)
89% @ 5Vo
Control
Enable
ON: RC pin connected to -Vin or
open
OFF: RC pin connected to +Vin
+5%, -3%
50mV p-p
120% of Vo
nom
(Latch-up)
3.6A for 1.5V
3.1A for 1.8V - 3.3V
2.1A for 5V
90% of Vo
nom
(Latch-up)
1500VDC
Output
Line/Load Regulation
Special Features
•
•
•
•
•
•
•
•
Ultra Low Profile - 4.3mm
Efficiency - 89% @ 5V
-40°C to +85°C Operating temperature(Ambient)
Open Frame SMT
Low output ripple and noise
Regulation to zero load
CISPR22, Class A for Conduct and Radiated EMI
Parallel Application
Ripple and noise
OVP
OCP
LVP
Isolation
Environmental
Ambient Operating temperature
-40°C to +85°C (forced air 0.2m/s)
Storage temperature: -45°C to +90°C
Safety
UL1950
CE Mark
REV 04: February 2004
2
Techanical Support: (888) 41-ASTEC or (407) 241-2752
America (USA): 1-760-930-4600
Europe (UK): 44 (1384) 842-211
Asia (HK): 852-2437-9662
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
48V
48V
48V
48V
48V
Output
Voltage
1.5V@3.5A
1.8V@3A
2.5V@3A
3.3V@3A
5.0V@2A
Efficiency
Full Load
82% (Typ)
84% (Typ)
86% (Typ)
88% (Typ)
89% (Typ)
Model
Number
AUD03M48
AUD03Y48
AUD03G48
AUD03F48
AUD02A48
Pin Assignment
2.17+/-0.5
20
1.5+/-0.2
19
18
OUTPUT=
G . H V J K L A
Marking of No.1 pin
1
2
3
27.2+/-0.5
AUD0 E F 48
INPUT=36-60VDC
4
5
6
A B C D
(4P)
17
10.3+/-0.2
P
16
15
14
13
12
11
(2.17)
P
P
P
P
P
P
0.25+/-0.1
+0.1
P
P
0.55
-0.15
0to10deg.
1.3+/-0.3
10
C
US
37.3+/-
0.5
39.9+/-0.6
4.3max
Label
Coplanarity Max0.1mm
Pin No
1,10,11,20
2
3
4
5
6
Symbol
NC
+Vout
+Vout
+Vout
-Vout
-Vout
Function
Mechanical supplemental contact pins
+Output
+Output
+Output
-Output
-Output
Notes:
Astec reserves the right to make changes to the information contained
herein without notice and assumes no liability of its use and application.
REV 04: February 2004
Pin No
12
13
14
15
16
17
18
19
Symbol
ALM
RC
PO
NC
+Vin
+Vin
-Vin
-Vin
Function
Alarm output
Remote on/off control
Parallel operation
-
+Input
+Input
-Input
-Input
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