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SC6105 Datasheet(PDF) 3 Page - Silan Microelectronics Joint-stock

Part No. SC6105
Description  VOLTAGE MODE PWM POWER SUPPLY WITH BUILTIN PROTECTION AND REGULATION
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Maker  SILAN [Silan Microelectronics Joint-stock]
Homepage  http://www.silan.com.cn
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SC6105 Datasheet(HTML) 3 Page - Silan Microelectronics Joint-stock

   
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SC6105
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
REV:1.4
2008.04.17
Http://www.silan.com.cn
Page 3 of 9
(Continued)
Characteristics
Symbol
Test condition
Min.
Typ.
Max.
Unit
Under-Voltage Protection 5V
VUVP2
-
3.0
3.6
3.9
V
Under-Voltage Protection 12V
VUVP3
-
6.0
7.2
8.0
V
Under-Voltage Sense 3.3V For PG Low
VUVS1
-
2.5
2.8
3.0
V
Under-Voltage Sense 5V For PG Low
VUVS2
-
4.0
4.3
4.5
V
Under-Voltage Sense 12V For PG Low
VUVS3
-
9.4
10.1
10.4
V
Over-Power Protection.
VOPPS
VUVAC = 1.5V
2.02
2.4
2.66
V
Negative Voltage Protection: Voltage
Level
VNVP
-
2.0
2.1
2.2
V
Negative Voltage Protection: Source
Current
INVP
RI = 75K
57
64
72
A
Timing For Over-Voltage Protection
tOVP
RI = 75K
0.5
0.7
1.3
ms
Timing For Under-Voltage Protection
tUVP
RI = 75K
0.9
2.4
3.8
ms
Timing For Under-Voltage Sense for
PG Low
tUVS
RI = 75K
0.5
1.2
1.9
ms
Timing for Over-Power-Protection
tOPP
RI = 75K
4.0
7.0
10.0
ms
Timing for Negative Voltage Protection
tNVP
RI = 75K
4.0
7.0
10.0
ms
Reference Voltage
VREF
IFB = 0.5mA, Tamb = 25
°C 2.475
2.5
2.525
V
Line Regulation
REGLI-FB 4 < VFB < 16V
-
1
-
MV/V
Shunt
Regulator
(FB1,VREF1,
FB2,VREF2)
Output Sinking Current
Capability
IOUT-FB
VFB > 2V
10
-
-
mA
Timing for PG Delay
tPG
RI = 75K
200
300
400
ms
UVAC Voltage Sense for
PG
VUVAC
-
0.65
0.7
0.75
V
PG Good Output Rising
Time
tR
CL = 100pF
-
1
-
us
PG Good Falling Time
tF
CL = 100pF
-
300
-
ns
Power Good Output
Saturation Level
VOL2
IPG = 5mA
-
-
0.5
V
Power Good
Power Good Leakage
Current Collector
ION2
VPG = 5V
-
-
1
A
PSON Input Threshold
Level
VPSON
-
1
1.4
2.0
V
Remote Input Driving
Current
IPSON
-
-
-
0.5
mA
Timing PSON to On/Off
On
Off (PS-off)
tPSON(ON)
tPSON(OFF)
RI = 75k
20
10
40
20
50
30
ms
Remote
On/Off
Timing PG low to Power
Off
tPSOFF
RI = 75k
2
4.8
6.5
ms
(To be continued)


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