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POWER PLUG 24W
February 2003
FEATURES
■ PRIMARY SWITCHED WALL PLUG-IN power
supply
■ WIDE RANGE INPUT VOLTAGE 90÷264V
ac
■ 24W SINGLE OUTPUT
■ EMC COMPLIANCE ACCORDING TO EU
DIRECTIVES
■ SAFETY APPROVAL ACCORDING TO
EN60950 / EN60065
■ CE MARKED
■ OUTPUT VOLTAGE PRECISION: ±5%
■ OUTPUT RIPPLE VOLTAGE <0.15%
■ OUTPUT SHORT CIRCUIT PROTECTION
■ 2 WIRES DC CORD TERMINATED WITH 5.5
mm (ext. diam.) / 2.1 mm (int. diam.) JACK
CONNECTOR
■ AVAILABLE WITH EU, UK and USA PLUGS
■ COMPLIA N T with ETSI STAND BY POWER
LOSSES REQUIREMENTS
Plug Type Ordering Number
EURO GASC-2410STM/1
UK GASC-2410STM/2
USA GASC-2410STM/3
UK PLUG
EURO PLUG
REV. 01
AC/DC POWER SUPPLY
POWER PLUG 24W
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DESCRIPTION
The Power Plug is a high efficiency AC/DC switch
mode constant voltage generator. Designed for a variety of residential user applicat i ons, this wall plug-i n
power supply performs up to 24W output power. The
output voltage and current levels can be set up by design in accordance with customer requirements.
Typical reference values for the off the shelf solution
are 24V and 1A with the input V
ac
230 V
rms
. Coming
into a compact housing, the power plug can be assembled with EU, UK and USA plugs identified by
specific ordering numbers. Output DC power is ensured via a 2 wires cord with strain relief, terminated
with a barrel connector. Typical weight is 100 grams
only, without cable.
US PLUG
ELECTRICAL CHARACTERISTICS
(T
amb
=25)C, unless otherwise specified.)
AGENCY APPROVALS
The Power Plug is certified by competent agencies to comply with most popular safety and EMC requirements,
including but not limited to:
EN60950
ETS300-342-1
EN60065
Symbol Parameter Test Condition Min. Typ. Max. Unit
V
i
Input Voltage Io = 0 to 1.05 A 90 264 V
RMS
I
o
Output Current T
ambient
= 40
ºC, V
ac
90-132
0.8 A
I
o
Output Current T
ambient
= 40
ºC, V
ac
184-264
1.05 A
V
o
Output Voltage Io = 0 to 1.05 A 22.8 24 25.2 V
V
or
Output Ripple Io = 1.05 A 200 mVpp
I
osc
Output short circuit current Hiccup Mode 1.3 A
n Efficiency P
O
= 24W 84 86 %
P
stand
by
Power losses in no load
condition
Vi = 230 V
RMS
Io = 0 mA
1.0 W
V
is
Isolation voltage Input to output 3000 V
RMS
T
op
Operating Ambient
Temperature
040
°
C
T
stg
Storage Temperature Range -20 70
°
C
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POWER PLUG 24W
MECHANICAL DATA EURO plug version
(dimensions in mm)
MECHANICAL DATA UK plug version
(dimensions in mm)
POWER PLUG 24W
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MECHANICAL DATA USA plug version
(dimensions in mm)
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences
of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted
by implic ation or oth erwise under any patent or patent rights of S T M i croelectroni cs. Spec i fications me ntioned in this publication are subject
to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not
authorized for use as critical components in life su pport device s or systems wit hout express wri tten approva l o f STM i croelectronics.
The ST logo is a registered trademark of STMicroelectronics
2003 STMi croelectr oni cs - All Rights Reserved
STMicroelectronics GROUP OF COMPANIES
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POWER PLUG 24W
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