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GS09AC-FRC
October 2003
FEATURE
s
OPEN FRAME AC/DC SWITCHING MODE
POWER SUPPLY FOR SET TOP BOX
APPLICATION
s
LINE VOLTAGE EUROPEAN STANDARD 230
V
ac
s
6 INSULATED MAIN OUTPUTS, MAX 10W
s
PEAK INPUT OVERVOLTAGE WITH
STANDING
s
INPUT FUSE RESISTOR ON ACMAIN INPUT
s
INPUTS TO OUTPUTS INSULATION
s
DESIGNED TO COMPLY WITH EN60950 E
EN60065 SAFETY REQUIREMENTS
s
INPUT FILTER TO MEET EMC
REQUIREMENTS ACCORDING TO EN55022
CLASS B
s
EEFICIENCY>70%
s
MECHANICAL DIMENSIONS
(LxWxH):130x50x30 mm
DESCRIPTION
The GS09AC-FRC Switching Mode Power Supply is
a comprehensive solution, performing AC-DC con-
vertion and regulation functions.
Designed for a variety of residential user applica-
tions, this open frame solution performs up to 10W
output power.
Connected to the main via J1 2 poles AC connector,
the GS09AC-FRC performs a high efficiency AC/DC
convertion to generate 6 regulated DC outputs avail-
able at the J2 DC 10 poles connector.
Type
V
i
V
o
P
o
GS09AC-FRC
180<V
ac
<264 V
rms
2.5V
0.75A
3.3V
0.3A
5V
0.4A
7.3V
0.5A
12V
50mA
33
10mA
ORDERING NUMBER: GS09AC-FRC
REV. 01
POWER SUPPLY MODULE FOR STB
GS09AC-FRC
2/5
ELECTRICAL CHARACTERISTICS when in NPM (T
amb
=25
)
C, unless otherwise specified.)
Standard Condition: V
ac
=85 to 254 V
rms
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
V
ac
AC Input Voltage
180
264
V
rms
fi
V
ac
Input Frequency
V
ac
=230 V
rms
50
60
Hz
V
acst
Start up Input voltage
Output parameters as per Standard
Condition
180
V
rms
V
o1
Output Voltage 1
Standard condition
2.375
2.5
2.623
V
V
o2
Output Voltage 2
Standard condition
3.135
3.3
3.465
V
V
o3
Output Voltage 3
Standard condition
4.75
5
5.25
V
V
o4
Output Voltage 4
Standard condition
6.57
7.3
8.03
V
V
o5
Output Voltage 5
Standard condition
11.4
12
12.6
V
V
o6
Output Voltage 6
Standard condition
29.7
33
36.3
V
I
o1
Output Current V
o1
Standard condition
510
750
mA
I
o2
Output Current V
o2
Standard condition
200
300
mA
I
o3
Output Current V
o3
Standard condition
200
400
mA
I
o4
Output Current V
o4
Standard condition
360
500
mA
I
o5
Output Current V
o5
Standard condition
25
50
mA
I
o6
Output Current V
o6
Standard condition
6
10
mA
V
or1
Output Voltage V
o1
Ripple
Standard Condition
10
mVrms
V
or2
Output Voltage V
o2
Ripple
Standard Condition
10
mVrms
V
or3
Output Voltage V
o3
Ripple
Standard Condition
10
mVrms
V
or4
Output Voltage V
o4
Ripple
Standard Condition
10
mVrms
V
is
Insulation Voltage
Input V
ac
to outputs t=60s as per
EN60950
3000
V
rms
th
Hold-up time
V
ac
=180
20
ms
MTBF
Mean Time Before Failure
Ground Fixed, MIL-HDBK-217E
50
Kh
T
op
Oper. Ambient Temperature
-5
+65
C
I
rsh
In rush current
15
A
3/5
GS09AC-FRC
ADSL PowerSupply Module SIDE VIEW (dimensions in mm)
ADSL Power Supply Module TOP VIEW (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 implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned 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 support devices or systems without express written approval of STMicroelectronics.
The ST logo is a registered trademark of STMicroelectronics.
All other names are the property of their respective owners.
2003 STMicroelectronics - All rights reserved
STMicroelectronics GROUP OF COMPANIES
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GS09AC-FRC
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