FAN7930CMX Fairchild Semiconductor, FAN7930CMX Datasheet - Page 5

• Manufacturer Part Number: FAN7930CMX
• Description: Power Factor Correction ICs Critical Conduction Mode PFC Controller
• Manufacturer: Fairchild Semiconductor

Specifications of FAN7930CMX

• Switching Frequency: 300 KHz
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Package / Case: SOP-8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2010 Fairchild Semiconductor Corporation
FAN7930C • Rev. 1.0.0
Electrical Characteristics
V
V
Supply Current Section
Error Amplifier Section
Maximum On-Time Section
Current-Sense Section
CC
CC
Symbol
HY
t
t
ΔV
ΔV
V
I
I
ON,MAX1
ON,MAX2
V
I
I
V
I
I
EAS,SR
EAS,SK
V
START
V
= 14V, T
Section
OPDIS
t
I
EA,BS
CS,BS
V
V
START
CS,D
STOP
I
DOP
V
REF1
g
OP
EAH
EAZ
UVLO
REF1
REF2
OP
CS
m
Z
A
Start Threshold Voltage
Stop Threshold Voltage
UVLO Hysteresis
Zener Voltage
Recommended Operating Range
Startup Supply Current
Operating Supply Current
Dynamic Operating Supply Current 50kHZ, C
Operating Current at Disable
Voltage Feedback Input Threshold1 T
Line Regulation
Temperature Stability of V
Input Bias Current
Output Source Current
Output Sink Current
Output Upper Clamp Voltage
Zero-Duty Cycle Output Voltage
Transconductance
Maximum On-Time Programming 1 T
Maximum On-Time Programming 2
Current-Sense Input Threshold
Voltage Limit
Input Bias Current
Current-Sense Delay to Output
= -40°C~+125°C, unless otherwise specified.
Parameter
(4)
REF1
(4)
(4)
V
V
I
V
Output Not Switching
V
V
V
V
V
V
T
I
V
dV/dt=1V/100ns,
from 0V to 5V
CC
ZCD
A
A
A
CC
CC
CC
INV
CC
INV
INV
INV
INV
CS
=25°C
=25°C, V
=25°C,
=20mA
=0V~1V
=V
=14V~20V
=0.469mA
=0V
=1V~4V
=V
=V
=1V, V
Increasing
Decreasing
Conditions
START
5
REF
REF
I
=1nF
-0.1V
+0.1V
CS
-0.2V
ZCD
=0V
=1V
2.465
Min.
35.5
11.2
-0.5
-1.0
7.5
3.0
6.0
0.9
0.7
11
20
13
90
90
Continued on the following page…
2.500
Typ.
41.5
13.0
120
160
115
-0.1
350
8.5
3.5
1.5
2.5
0.1
-12
6.5
1.0
0.8
12
22
20
12
Max.
2.535
10.0
47.5
14.8
190
230
140
500
9.5
4.0
3.0
4.0
0.5
7.0
1.1
0.9
1.0
13
24
20
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Units
µmho
mA
mA
mV
mV
µA
µA
µA
µA
µA
µA
µs
µs
ns
V
V
V
V
V
V
V
V
V