Technical Reference Note
Ultra Low Profile
AUD 10W Series
AUD 10W Ultra Low Profile DC 鈥?DC Module
(Pb-free reflow compatible and ROHS Compliant)
The AUD 10W series is Astec鈥檚 new Ultra Low Profile, 48Vin, SMT isolated single output modules. With the Ultra Low
Profile SMT design (only 4.3mm height), the module can be flexible mounted on the top side or the bottom side of
motherboard. The AUD 10W series also comes with enhanced features such as Remote on/off (RC), parallel application
(PO), Power Good (ALM), and the protection of OVP, OCP and UVLO.
Electrical Parameters
Input
Input range
Efficiency
36 鈥?60Vdc
60 鈥?75Vdc (forced air 0.5m/s)
89% @5Vo
Control
Enable
ON: RC pin connected to 鈥揤in or Open
OFF: RC pin connected to +Vin
Output
Line / Load Regulation
Ripple and Noise
OVP
OCP
+5%, -3%
50mVp-p
120% of Vonom (Latch-
up)
3.1A for 1.5V 鈥?.3V
2.1A for 5V
95% of Vonom (1.5V)
90% of Vonom (others)
(Latch-up)
1500VDC (1 minute)
Special Features
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LVP
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Ultra Low Profile 鈥?4.3mm height
Efficiency 鈥?89% @ 5V
-40
擄C
to +85擄C Ambient Operating temperature
(0.2m/s air flow)
Open Frame SMT
Low output ripple and noise
Regulation to zero load
CISPR22, Class A for Conduct and Radiated EMI
Parallel Application
UL/cUL 1950, CE Mark
Pb-free reflow compatible and ROHS Compliant
Isolation
MODEL : AUD 10W
SERIES
April 05 REVISION 02
SHEET
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