Datasheet

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date
11/06/2013
page
1 of 4
SERIES: EPSA 5W EU USB │ DESCRIPTION: AC-DC POWER SUPPLY
5 W power
universal input (90~264 Vac)
single regulated 5 V output
over voltage, over current, and short circuit protections
TUV-GS safety approval
level V efficiency
output
voltage
output
current
output
power
ripple
and noise1
(Vdc)
max
(A)
max
(W)
max
(mVp-p)
5
350
EPSA050100UE
5
1
efficiency
level
1. At full load, 20 MHz bandwidth oscilloscope, each output terminated with 10 μF aluminum electrolytic and 0.1 μF ceramic capacitors.
O
PART NUMBER KEY
N
Notes:
TI
MODEL
N
U
•
•
•
•
•
•
ED
FEATURES
IS
C
EPSA050100UE - I38 - EJ - CXX
Base Number
USB Type A inlet
D
example of 5 Vdc, 1 A
cui.com
Factory
Designation
Reserved for Custom
Configurations
V
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CUI Inc │ SERIES: EPSA 5W EU USB │ DESCRIPTION: AC-DC POWER SUPPLY
date 11/06/2013 │ page 2 of 4
INPUT
parameter
conditions/description
min
voltage
typ
90
47
current
at full load
leakage current
fuse
internal, unchangeable fuse included
OUTPUT
parameter
conditions/description
min
line regulation
units
264
Vac
63
Hz
ED
frequency
max
typ
0.15
A
0.25
mA
max
units
±5
at 115 Vac/50 Hz, 80% max. load
hold-up
at 115 Vac/50 Hz, 80% max. load
PROTECTIONS
parameter
conditions/description
over voltage protection
output shut down
±10
U
from +20% to +80% load
start-up
min
automatic power decrease, auto recovery
output terminal protected
TI
over current protection
short circuit protection
SAFETY & COMPLIANCE
%
2
10
N
load regulation
%
conditions/description
isolation voltage
input to output at 10 mA for 2 seconds
min
isolation resistance
input to output at 500 Vdc
safety approvals
TUV-GS, CE, LPS
EMI/EMC
CISPR22 EN55022 class B
MTBF
as per Telcordia SR-332 at full load, 25°C
RoHS
2011/65/EU
O
N
parameter
typ
typ
s
ms
max
units
200
%
max
units
3,000
Vac
10
MΩ
300,000
hrs
ENVIRONMENTAL
parameter
min
typ
max
units
0
40
°C
storage temperature
-25
85
°C
operating humidity
10
95
%
storage humidity
10
95
%
D
IS
C
operating temperature
conditions/description
cui.com
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CUI Inc │ SERIES: EPSA 5W EU USB │ DESCRIPTION: AC-DC POWER SUPPLY
date 11/06/2013 │ page 3 of 4
MECHANICAL
conditions/description
dimensions
59.67 x 42.1 x 20.2
input plug
EU 2-pin
min
typ
max
units
mm
ED
parameter
MECHANICAL DRAWING
O
N
TI
N
U
units: mm
tolerance: ±1
PIN
Output Voltage
1
+5V
2
NC
3
NC
4
GND
+5
D
IS
C
GND
cui.com
1
4
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CUI Inc │ SERIES: EPSA 5W EU USB │ DESCRIPTION: AC-DC POWER SUPPLY
date 11/06/2013 │ page 4 of 4
REVISION HISTORY
1.0
description
date
initial release
11/06/2013
ED
rev.
D
IS
C
O
N
TI
N
U
The revision history provided is for informational purposes only and is believed to be accurate.
Headquarters
20050 SW 112th Ave.
Tualatin, OR 97062
800.275.4899
Fax 503.612.2383
cui.com
[email protected]
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation.
CUI offers a one (1) year limited warranty. Complete warranty information is listed on our website.
CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is
assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use.
CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a
life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.