FAN4800AU Fairchild Semiconductor, FAN4800AU Datasheet - Page 6

• Manufacturer Part Number: FAN4800AU
• Description: The highly integrated FAN4800AU/CU parts are specially designed for power supplies that consist of boost PFC and PWM
• Manufacturer: Fairchild Semiconductor

© 2011 Fairchild Semiconductor Corporation
FAN4800AU/CU • Rev. 1.0.0
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
V
Symbol
V
I
I
PWM-OUT
PFC-OUT
PWM-OUT
PFC-OUT
T
ESD
V
V
I
Θ
Θ
V
V
I
P
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.
V
REF
T
T
T
STG
AC
IEA
DD
JA
JC
H
N
D
L
A
L
J
DC Supply Voltage
Voltage on SS, FBPWM, RAMP, VREF Pins
Voltage on OPFC Pin
Voltage on OPWM Pin
Voltage on IAC, VRMS, RT/CT, ILIMIT, FBPFC, VEA Pins
Voltage on IEA Pin
Voltage on ISENSE Pin
Input AC Current
VREF Output Current
Peak PFC OUT Current, Source or Sink
Peak PWM OUT Current, Source or Sink
Power Dissipation T
Thermal Resistance (Junction to Air)
Thermal Resistance (Junction to Case)
Operating Junction Temperature
Storage Temperature Range
Lead Temperature(Soldering)
Electrostatic Discharge Capability
Operating Ambient Temperature
A
< 50°C
Parameter
Parameter
6
DIP
SOP
DIP
SOP
Human Body Model,
JESD22-A114
Charged Device Model,
JESD22-C101
Min.
Min.
-0.3
-0.3
-5.0
-40
-55
-40
0
V
VREF
104.10
+0.3V
+0.3V
80.80
35.38
40.41
Max.
Max.
+125
+150
+260
+105
30.0
V
V
800
7.0
0.7
0.5
0.5
6.0
2.0
30
1
5
DD
DD
+0.3
www.fairchildsemi.com
°C/W
°C/W
Unit
Unit
mW
mA
mA
°C
°C
°C
kV
°C
V
V
V
V
V
V
V
A
A