全漢企業股½有限公司
SPI Electronic Co., Ltd.
台灣桃園市建國東路 22 號
No.22,Jianguo E, Rd.,Taoyuan City, Taiwan,R.O.C.
TEL:886-3-375-9888 FAX:+886-3-375-6966
SPECIFICATION
205W LCD-TV power supply (for 26’’-32’’)
FSP205-4E03
Jul. 08 ‘07
P.E
R/D
APPROVED
REV.
ZHOUY
01
表單編號：
Electrical Specification
History
REV.
01
Description
SPEC. ISSUE
Date
07.08.07
Drawn
Mechanical
Electrical
ZHOUY
Approved
MODEL NO.
FSP205-4E03
SHEET 1
OF 6
Electrical Specification
Electrical Requirements
1. Input Characteristics:
ITEM
1.1 Normal Rated Input Voltage
CONDITION
SPECIFICATION
100Vac to 240Vac
1.2 Input Voltage Range
90Vac to 264Vac
1.3 Input Frequency Range
47Hz to 63Hz
≥
0.90
1.4 Power Factor
DC output with nominal loading at 240Vac
1.5 Input Current
100Vac to 240Vac / maximum load
3Amax
1.6 Inrush Current
100Vac / nominal load / 25℃
240Vac / nominal load / 25℃
50Amax
100Amax
1.7 Standby mode
Load Power Consumption
(Power Saving)
1.8 Efficiency
Input ac Voltage at 240V and the loading of
≤1.0W
+5Vsb is 0.04A, When ON/OFF is low or open.
100Vac / Nominal load
240Vac / Nominal load
Low or open (<0.8V)
High (>2.5V)
≥
80%
≥
84%
Standby mode
On mode
1.9 Remote ON/OFF control
MODEL NO.
FSP205-4E03
SHEET 2
OF 6
Electrical Specification
2. Output Characteristics:
ITEM
2.1 Output Rated :( Standby mode)
NO
1
Output
5Vsb
Output Voltage
4.75V – 5.25V
CONDITION
SPECIFICATION
ON/OFF: Low or open
Min.
0.04A
Nom.
0.5A
MAX.
1A
Ripple &noise
>1A(inrush) 70mV
ON/OFF: High
Peak
2.2 Output Rated :(On mode)
NO
1
2
3
4
Output
5Vsb
5V
12V_audio
24V_Inverter
Output Voltage
4.75V – 5.25V
4.75V – 5.25V
10.8V ~ 13.2V
22.8V ~ 25.2V
Min.
0.04A
0.1A
0.1A
0.1A
Nom.
0.5A
3A
2.5A
5.5A
MAX.
1A
4A
3A
6A
Peak
Ripple &noise
>1A(inrush) 100mV
>5A(inrush) 100mV
>4A(inrush) 200mV
>7A(inrush) 400mV
Note: Output Voltage Ripple and
Noise
2.6 Dynamic Load Change
The ripple & noise of each PSU DC output voltage is
defined and aslo should be measured at the
point-of-load on the LCD TV main boards,instead on
the PSU.The test setup according to the LCD TV
application is illustrated in Figure 2 Ripple & noise
test setup.
The connection wires between the PSU and the
LCD-TV main boards are AWG24 with a maximum
length of 300mm.
The capacitors used are aluminum low ESR.
5vsb:470uf//100nF;
5V:470uf*3//500nF;
12V_audio:470uF*3//300nF;
24V_inverter: 470uf//100nF.
Paralleled between the test point of DC loading side ,
Measured Band-Width=20M Hz
I1=3A,I2=6A,Tset-max=10msec, S/R≥50mA/usec
24V± 1.2V
I1=3A,I2=6A,Tset-max=0.1msec, S/R≥50mA/usec
I1=1.5A,I2=3A,Tset-max=10msec, S/R≥50mA/usec
I1=1.5A,I2=3A,Tset-max=0.1msec, S/R≥50mA/usec
I1=2A,I2=4A,Tset-max=10msec, S/R≥50mA/usec
I1=2A,I2=4A,Tset-max=0.1msec, S/R≥50mA/usec
At full load, DC output voltage rise from 10% to
90% .
12V± 1.2V
5V
±
0.25V
5Vsb
5V
2.7 Rise Time:
2.8
start-up Time
≤
20mS
≤
20mS
12V_audio
≤
20mS
24V_inverter
≤
100mS
Applied the AC input voltage is 100Vac and output
≤
2000mS
load is nominal load, output voltage shall remain
regulation.
Turn on (all of dc output current from min. to max.)
Turn off (all of dc output current from min. to max.)
10%
5%
2.9 Overshoot
MODEL NO.
FSP205-4E03
SHEET 3
OF 6
Electrical Specification
3. Protection Characteristics:
ITEM
3.1 Short Circuit Protection (SCP):
CONDITION
+24V_inverter
+12V_audio
+5V
+5Vsb
+24V_inverter
≤38.4V
+12V_audio
≤19.2V
+5V
≤9V
+5Vsb
≤9V
SPECIFICATION
Auto-recovery or latch off
3.2 Over-Voltage Protection (OVP):
latch mode
3.3 Over Circuit Protection(OCP):
+24V_inverter
≥7A
+12V_audio
≥4A
+5V
≥5A
+5Vsb
≥5A
Test condition:
Auto-recovery or latch off
MODEL NO.
FSP205-4E03
SHEET 4
OF 6
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