
Power Supply Supervisor + Regulator + PWM
SG6105
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
V
CC
DC Supply Voltage at Pin 20
V
FB
Shunt Regulator Output at Fb1, Fb2 Pins
I
OUT
Output Current at PG, Fb1, Fb2 Pins
P
D,25
Power Dissipation (T
A
=25
)
P
D,90
Power Dissipation (T
A
=90
)
T
STG
Storage Temperature Range
R
θ
JA
Thermal Resistance, Junction-To-Air
T
J,MAX
Operating Junction Temperature
T
A,MAX
Operating Ambient Temperature
T
L
Lead Temperature (Soldering, 10sec)
ESD Capability, HBM model
Product Specification
System General Corp. - 5 - www.sg.com.tw
Version 2.3(IRO33.0011.B0) June 19, 2003
Value
16
16
30
1.5
0.5
-55 to +150
82.5
150
-30 to +125
260
3.0
Unit
V
V
mA
W
W
/W
kV
Note: All voltage values, except differential voltage, are with respect to network ground terminal.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
V
CC
DC Supply Voltage at Pin 20
V
FB
Shunt Regulator Output at Fb1, Fb2 Pins
T
OPER
Operating Ambient Temperature Range
ELECTRICAL CHARACTERISTICS (V
CC
= 5V, T
A
= 25
°
C)
Symbol
Parameter
I
CC
Total Supply Current
V
OVP1
Over-Voltage Protection 3.3V
V
OVP2
Over-Voltage Protection 5V
V
OVP3
Over-Voltage Protection 12V
V
UVP1
Under-Voltage Protection 3.3V
V
UVP2
Under-Voltage Protection 5V
V
UVP3
Under-Voltage Protection 12V
V
UVS1
Under-Voltage Sense 3.3V for PG Low
V
UVS2
Under-Voltage Sense 5V for PG Low
V
UVS3
Under-Voltage Sense 12V for PG Low
V
OPPS
*
1
Over-Power Protection.
V
NVP
Negative Voltage Protection: Voltage Level
I
NVP
Negative Voltage Protection: Source Current
t
OVP
Timing for Over-Voltage Protection
t
UVP
Timing for Under-Voltage Protection
t
UVS
Timing for Under-Voltage Sense for PG Low
t
OPP
Timing for Over-Power-Protection
t
NVP
Timing for Negative Voltage Protection
Value
4.5 to 5.5
4 to 16
-25 to +85
Unit
V
V
Test Condition
PG High
-
-
-
-
-
-
-
-
-
V
UVAC
= 1.5V
-
RI = 75k
RI = 75k
RI = 75k
RI = 75k
RI = 75k
RI = 75k
Min.
-
3.9
5.8
13.9
2.0
3.0
6.0
2.5
4.0
9.4
2.02
2.0
57
0.37
0.8
0.37
3.3
3.3
Typ.
5
4.1
6.1
14.5
2.6
3.6
7.2
2.8
4.3
10.1
2.4
2.1
64
0.7
2.4
1.2
7
7
Max.
10
4.3
6.5
14.9
2.8
3.9
8.0
3.0
4.5
10.4
2.66
2.2
72
1.35
3.75
1.88
11.3
10.2
Unit
mA
V
V
V
V
V
V
V
V
V
V
V
uA
ms
ms
ms
ms
ms
Note
*1
: V
OPPS
= (2/3) x V
OPP
+ (1/3) x V
UVAC
;