FAN6103 Datasheet, PDF (7/13 Pages) Fairchild Semiconductor – Power Supply Supervisor Plus PWM

Electrical Characteristics (Continued)
VCC = 5V, TA = 25°C, and RI = 75kΩ unless otherwise noted.
Symbol
Parameter
Conditions
Power-Good Section
tPG
Timing for PG Delay
RI = 75kΩ
VUVAC
UVAC Voltage Sense for PG
tR
PG Good Output Rising Time
CL = 100pF, Pull
2.25V to 5.00V
tF
PG Good Falling Time
CL = 100pF, Pull to
5.00V to 2.25V
VOL2
PG Output Saturation Level
IPG = 10mA
ION2
PG Leakage Current Collector VPG = 5V
Remote ON/OFF Section
VIH
High-Level Input Voltage
VIL
VHYSTERESIS
Low-Level Input Voltage
PSON Input Hysteresis Voltage
IPSON
Remote Input Driving Current
tPSON(ON)
Timing PSON to ON
RI = 75kΩ
tPSON(OFF) Timing PSON to OFF
RI = 75kΩ
tPSOFF
Timing PG LOW to Power OFF RI = 75kΩ
Error Amplifier Section
VREF
Reference Voltage
TA = 25°C
IIB
Input Bias Current
AVOL
Open-Loop Voltage Gain
BW
Unity Gain Bandwidth
PSRR
Power Supply Rejection Ratio
Oscillator Section
fOSC
PWM Frequency
DCMAX
Max Duty Cycle
Soft-Start Section
ISS
Charge Current
RI = 75kΩ
Min.
200
0.68
2
0.3
38
8
1.5
2.46
50
0.3
50
62
85
7
Typ.
300
0.70
1
300
50
16
2.0
2.50
60
1.0
65
8
Max. Units
400
ms
0.72
V
3
µs
500
ns
0.5
V
1
µA
V
0.8
V
V
0.5
mA
62
ms
24
ms
6.3
ms
2.54
V
0.1
µA
dB
MHz
dB
68
kHz
93
%
9
µA
© 2009 Fairchild Semiconductor Corporation
FAN6103 • Rev. 1.0.0
7
www.fairchildsemi.com