FAN7930BMX Fairchild Semiconductor, FAN7930BMX Datasheet - Page 6

• Manufacturer Part Number: FAN7930BMX
• Description: Power Factor Correction ICs Critical Conduction Mode PFC Controller
• Manufacturer: Fairchild Semiconductor

Specifications of FAN7930BMX

• 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
FAN7930B • Rev. 1.0.2
Electrical Characteristics
V
Symbol
Zero-Current Detect Section
Output Section
Restart / Maximum Switching Frequency Limit Section
Soft-Start Timer Section
Protections
HY
Note:
4.
HY
V
V
V
V
V
CC
V
HY
I
I
I
t
OVP,OVP
HY
ZCD,BS
ZCD,SR
ZCD,SK
V
CLAMPH
OVP,INV
CLAMPL
T
t
t
O,UVLO
ZCD,D
V
f
V
t
V
T
O,MAX
RISE
FALL
OVP,INV
MAX
t
RST
OVP,OVP
HYS
ZCD
SS
= 14V, T
OH
EN
SD
OL
These parameters, although guaranteed by design, are not production tested.
ZCD
EN
Input Voltage Threshold
Detect Hysteresis
Input High Clamp Voltage
Input Low Clamp Voltage
Input Bias Current
Source Current Capability
Sink Current Capability
Maximum Delay From ZCD to Output
Turn-On
Output Voltage High
Output Voltage Low
Rising Time
Falling Time
Maximum Output Voltage
Output Voltage with UVLO Activated
Restart Timer Delay
Maximum Switching Frequency
Internal Soft-Soft
OVP Threshold Voltage at INV pin
OVP Hysteresis at INV pin
OVP Threshold Voltage at OVP pin
OVP Hysteresis at OVP pin
Enable Threshold Voltage
Enable Hysteresis
Thermal Shutdown Temperature
Hysteresis Temperature of TSD
A
= -40°C~+125°C, unless otherwise specified.
(4)
(4)
(4)
Parameter
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
I
I
V
T
T
dV/dt=-1V/100ns,
from 5V to 0V
I
I
C
C
V
V
T
T
T
T
DET
DET
O
O
A
A
A
A
A
A
ZCD
CC
CC
IN
IN
=-100mA, T
=200mA, T
=25°C
=25°C
=25°C
=25°C
=25°C
=25°C
=1nF
=1nF
=3mA
= -3mA
=20V, I
=5V, I
=1V~5V
6
Conditions
O
=100µA
O
=100µA
A
A
=25°C
=25°C
2.620
0.120
2.740
Min.
1.35
0.05
11.5
0.40
0.05
-1.0
100
250
125
5.5
9.2
50
0
3
2.675
0.175
2.845
0.345
Typ.
1.50
0.10
0.65
11.0
13.0
0.45
0.10
-0.1
150
300
140
6.2
1.0
50
50
60
5
2.730
0.230
2.960
Max.
1.65
0.15
1.00
12.8
14.5
0.50
0.15
200
100
100
300
350
155
7.5
1.0
2.5
10
-4
1
7
www.fairchildsemi.com
Units
kHz
mA
mA
µA
ms
°C
°C
ns
ns
ns
µs
V
V
V
V
V
V
V
V
V
V
V
V
V
V