FAN6103 Fairchild Semiconductor, FAN6103 Datasheet - Page 6

• Manufacturer Part Number: FAN6103
• Description: FAN6103 controller is designed for switching mode power supply for desktop PCs
• Manufacturer: Fairchild Semiconductor

© 2009 Fairchild Semiconductor Corporation
FAN6103 • Rev. 1.0.0
Electrical Characteristics
V
V
Protection Section
PWM Output Section
Note:
3.
CC
CC
V
Symbol
V
V
V
V
V
T
T
T
T
T
Section
V
I
I
I
V
V
= 5V, T
OPPH
R
V
V
NVP
CC1
CC2
OVP
OPP
OVP
UVP
UVS
OPP
NVP
UVP
UVS
NVP
CC
OH
OL
O
OPPS
X
= (2/3) • V
A
DC Supply Voltage
Total Supply Current
Total Supply Current
Over-Voltage Protection
Under-Voltage Protection
Under-Voltage Sense for
PG Low
Over-Power Protection
(with T
Over-Power Protection
(without Delay Time)
Disable Under-Voltage / Over-
Power Protection Threshold
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
Output Voltage Low
Output Voltage High
Output Impedance of V
= 25°C, and R
OPP
OPP
Delay Time)
+ (1/3) • V
Parameter
I
= 75kΩ unless otherwise noted.
UVAC
(3)
OH
.
12.0V
12.0V
120V
3.3V
5.0V
3.3V
5.0V
3.3V
5.0V
PSON = LOW,
OP1/OP2 = 1000pF
PSON = HIGH,
OP1/OP2 = 1000pF
V
UVAC
Conditions
= 1.5V
6
Min.
13.9
2.25
0.37
0.80
0.37
4.5
3.9
5.8
2.0
3.0
6.0
2.5
4.0
9.4
3.0
0.2
2.0
3.3
1.5
63
5
4
Continued on following page…
Typ.
14.5
10.1
2.32
0.70
2.40
1.20
4.1
6.1
2.6
3.6
7.2
2.8
4.3
3.2
0.3
2.1
7.0
67
5
7
Max.
14.9
10.4
2.39
1.35
3.75
1.88
10.2
5.5
4.3
6.5
2.8
3.9
8.0
3.0
4.5
3.4
0.4
2.2
0.8
3.3
10
10
71
9
www.fairchildsemi.com
Units
mA
mA
µA
ms
ms
ms
ms
ms
kΩ
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V