FAN4822IN_NL Fairchild Semiconductor, FAN4822IN_NL Datasheet - Page 4

• Manufacturer Part Number: FAN4822IN_NL
• Manufacturer: Fairchild Semiconductor

Specifications of FAN4822IN_NL

• Start-up Supply Current: 700uA
• Switching Freq: 87kHz
• Operating Supply Voltage (min): 12.8V
• Operating Supply Voltage (typ): 13.5V
• Operating Supply Voltage (max): 14.2V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Package Type: PDIP W
• Pin Count: 14
• Mounting: Through Hole
• Lead Free Status / RoHS Status: Compliant

Electrical Characteristics
Unless otherwise specified, R
FAN4822
4
Gain Modulator
Gain (Note 2)
Bandwidth
Output Voltage
Oscillator
Initial Accuracy
Voltage Stability
Temperature Stability
Total Variation
Ramp Valley to Peak Voltage
Dead Time
C
Reference
Output Voltage
Line Regulation
Load Regulation
Temperature Stability
Total Variation
Long Term Stability
Short Circuit Current
PFC Comparator
Minimum Duty Cycle
Maximum Duty Cycle
MOSFET Driver Outputs
Output Low Voltage
Output High Voltage
Output Rise/Fall Time
Undervoltage Lockout
Threshold Voltage
Hysteresis
T
Discharge Current
Parameter
T
= 52.3k , C
I
V
I
V
I
V
I
V
I
V
250 A
T
V
Line, temperature
T
V
1mA < I
Line, load, and temperature
T
V
V
V
I
I
I
I
I
C
IAC
IAC
IAC
IAC
IAC
OUT
OUT
OUT
OUT
OUT
A
A
j
FB
FB
FB
FB
FB
CCZ
CCZ
CC
IEAO
IEAO
L
= 125°C, 1000 hours
= 25°C
= 25°C, I
= 1000pF
= 100mA, V
= 50mA, V
= 100 A, V
= 100 A, V
= 250 A
= 0V
= 0V
= 0V
= 0V
= 0V, V
< V
= –20mA
= –100mA
= –10mA, V
= 20mA
= 100mA
(Continued)
– 3V < V
– 3V < V
T
> 6.7V
< 1.2V
REF
= 470pF, T
CCZ
, < 20mA
VRMS
REF
Conditions
– 0.5V, V
CC
CC
VRMS
VRMS
VRMS
VRMS
= 1mA
CC
A
= 1.15V, I
< V
< V
= Operating Temperature Range (Note 1)
= 8V
= 1.2V,
CCZ
CCZ
= 1.8V,
= 3.3V,
REF
= 0V,
– 0.5V
– 0.5V
= 0V
IAC
=
V
Min.
0.36
1.20
0.55
0.14
0.72
7.35
CCZ
100
–15
4.5
7.4
9.5
0.9
2.4
74
72
90
9
–
V
CCZ
Typ.
0.51
1.72
0.78
0.20
10.3
10.3
300
–40
0.8
2.5
7.5
7.5
0.4
0.4
1.5
0.8
0.6
2.9
10
80
95
40
1
2
2
2
5
PRODUCT SPECIFICATION
–
V
CCZ
Max.
7.65
–100
0.66
2.24
1.01
0.26
3.45
REV. 1.0.1 8/10/01
450
7.6
1.0
3.5
0.2
0.9
9.5
10
1.5
89
87
15
25
0
–
Units
MHz
kHz
kHz
mA
mV
mV
mA
mV
ns
%
ns
V
%
%
%
%
V
V
V
V
V
V
V
V
V
V