FAN4822 Fairchild Semiconductor, FAN4822 Datasheet - Page 3

• Manufacturer Part Number: FAN4822
• Description: ZVS Average Current PFC Controller
• Manufacturer: Fairchild Semiconductor

PRODUCT SPECIFICATION
Operating Conditions
Electrical Characteristics
Unless otherwise specified, R
REV. 1.0.1 8/10/01
Temperature Range
FAN4822IX
Voltage Error Amplifier
Input Voltage Range
Transconductance
Feedback Reference Voltage V
Open Loop Gain
PSRR
Output Low
Output High
Source Current
Sink Current
Current Error Amplifier
Input Voltage Range
Transconductance
Input Offset Voltage
Open Loop Gain
PSRR
Output Low
Output High
Source Current
Sink Current
OVP Comparator
Threshold Voltage
Hysteresis
I
Threshold Voltage
Delay to Output
ZV Sense Comparator
Propagation Delay
Threshold Voltage
Input Capacitance
SENSE
Comparator
Parameter
T
= 52.3k , C
V
V
V
V
100mV Overdrive
V
V
V
V
NON-INV
EAO
CCZ
NON-INV
CCZ
IN
IN
IN
IN
= ±0.5V, V
= ±0.5V, V
= ±0.5V, V
= ±0.5V, V
– 3V < V
– 3V < V
= V
T
= 470pF, T
FB
= V
= V
Conditions
INV
INV
CC
CC
OUT
OUT
OUT
OUT
, VEAO = 3.75V
, IEAO = 3.75V
A
< V
< V
= Operating Temperature Range (Note 1)
= 6V
= 1.5V
= 6V
= 1.5V
CCZ
CCZ
– 0.5V
– 0.5V
Min.
–40
Min.
–1.5
–0.8
7.35
–40
130
–30
2.4
6.0
6.0
2.6
50
60
60
40
60
60
40
80
0
Typ.
0.65
0.65
–1.0
–80
195
–80
120
150
2.5
6.7
6.7
2.7
7.5
±3
70
75
75
80
75
75
80
Max.
6
85
–1.15
Max.
7.65
120
310
±15
150
300
2.6
2.8
50
7
1
2
1
Units
°C
FAN4822
Units
mV
mV
µ
mA
µ
ns
ns
dB
dB
µA
dB
dB
pF
V
V
V
V
V
V
V
V
V
V
A
A
3