FAN4801 FAIRCHILD [Fairchild Semiconductor], FAN4801 Datasheet - Page 8

• Manufacturer Part Number: FAN4801
• Description: PFC/PWM Controller Combination
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

© 2008 Fairchild Semiconductor Corporation
FAN4800A/C, FAN4801/1S/2/2L • Rev. 1.0.2
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device
reliability. The absolute maximum ratings are stress ratings only.
Notes:
1.
2.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to Absolute Maximum Ratings.
Symbol
I
I
PWM-OUT
PFC-OUT
V
R
ESD
T
V
V
I
V
V
I
P
V
VREF
REF
T
T
STG
All voltage values, except differential voltage, are given with respect to GND pin.
Stresses beyond those listed under “absolute maximum ratings “may cause permanent damage to the device.
Symbol
AC
Θ j-a
IEA
DD
H
L
N
D
J
L
T
A
DC Supply Voltage
SS, FBPWM, RAMP, OPWM, OPFC
IAC, VRMS, RT/CT, ILIMIT, FBPFC, VEA
VREF
IEA
ISENSE
Input AC Current
V
Peak PFC OUT Current, Source or Sink
Peak PWM OUT Current, Source or Sink
Power Dissipation T
Thermal Resistance (Junction-to-Air)
Operating Junction Temperature
Storage Temperature Range
Lead Temperature(Soldering)
Electrostatic Discharge
Capability
REF
Output Current
Operating Ambient Temperature
Parameter
A
< 50°C
Human Body Model, JESD22-A114
Charged Device Model, JESD22-C101
Parameter
DIP
SOP
8
Min.
-40
Typ.
Min.
-0.3
-0.3
-5.0
-40
-55
0
Max.
V
+105
VREF
104.10
Max.
80.80
+125
+150
+260
1000
30.0
800
7.0
7.5
0.7
0.5
0.5
4.5
30
1
5
+0.3
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°C/W
°C/W
Unit
mW
Unit
mA
mA
kV
°C
°C
°C
V
V
V
V
V
V
A
A
V
°C