SC6105
(Continued)
Characteristics
Under-Voltage Protection 5V
Under-Voltage Protection 12V
Under-Voltage Sense 3.3V For PG Low
Under-Voltage Sense 5V For PG Low
Under-Voltage Sense 12V For PG Low
Over-Power Protection.
Negative Voltage Protection: Voltage
Level
Negative Voltage Protection: Source
Current
Timing For Over-Voltage Protection
Timing For Under-Voltage Protection
Timing For Under-Voltage Sense for
PG Low
Timing for Over-Power-Protection
Timing for Negative Voltage Protection
Shunt
Regulator
Reference Voltage
Line Regulation
Symbol
V
UVP2
V
UVP3
V
UVS1
V
UVS2
V
UVS3
V
OPPS
V
NVP
I
NVP
t
OVP
t
UVP
t
UVS
t
OPP
t
NVP
V
REF
-
-
-
-
-
Test condition
Min.
3.0
6.0
2.5
4.0
9.4
2.02
2.0
57
0.5
0.9
0.5
4.0
4.0
-
10
200
0.65
-
-
-
-
1
-
Typ.
3.6
7.2
2.8
4.3
10.1
2.4
2.1
64
0.7
2.4
1.2
7.0
7.0
2.5
1
-
300
0.7
1
300
-
-
1.4
-
Max.
3.9
8.0
3.0
4.5
10.4
2.66
2.2
72
1.3
3.8
1.9
10.0
10.0
2.525
-
-
400
0.75
-
-
0.5
1
2.0
0.5
Unit
V
V
V
V
V
V
V
A
ms
ms
ms
ms
ms
V
MV/V
mA
ms
V
us
ns
V
A
V
mA
V
UVAC
= 1.5V
-
R
I
= 75KΩ
R
I
= 75KΩ
R
I
= 75KΩ
R
I
= 75KΩ
R
I
= 75KΩ
RI = 75KΩ
I
FB
= 0.5mA, T
amb
= 25°C 2.475
R
EGLI-FB
4 < V
FB
< 16V
I
OUT-FB
t
PG
V
UVAC
t
R
t
F
V
OL2
I
ON2
V
PSON
I
PSON
V
FB
> 2V
RI = 75KΩ
-
C
L
= 100pF
C
L
= 100pF
I
PG
= 5mA
V
PG
= 5V
-
-
(FB1,V
REF1
, Output Sinking Current
FB2,V
REF2
) Capability
Timing for PG Delay
UVAC Voltage Sense for
PG
PG Good Output Rising
Power Good
Time
PG Good Falling Time
Power Good Output
Saturation Level
Power Good Leakage
Current Collector
PSON Input Threshold
Level
Remote Input Driving
Remote
On/Off
Current
Timing PSON to On/Off
On
Off (PS-off)
Timing PG low to Power
Off
t
PSON(ON)
R
I
= 75kΩ
t
PSON(OFF)
t
PSOFF
R
I
= 75kΩ
20
10
2
40
20
4.8
50
30
6.5
ms
ms
(To be continued)
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
REV:1.4
2008.04.17
Page 3 of 9
SILAN [ SILAN MICROELECTRONICS JOINT-STOCK ]
