FAN4800AU Просмотр технического описания (PDF) - Fairchild Semiconductor
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FAN4800AU Datasheet PDF : 19 Pages
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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.
Symbol
Parameter
Min. Max. Unit
VDD
VH
VPFC-OUT
DC Supply Voltage
Voltage on SS, FBPWM, RAMP, VREF Pins
Voltage on OPFC Pin
VPWM-OUT Voltage on OPWM Pin
30
V
-0.3
30.0
V
VDD
+0.3V
V
VDD
+0.3V
V
VL
VIEA
VN
IAC
IREF
IPFC-OUT
IPWM-OUT
PD
ΘJA
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 TA < 50°C
Thermal Resistance (Junction to Air)
DIP
SOP
-0.3
7.0
V
0
VVREF+0.3
V
-5.0
0.7
V
1
mA
5
mA
0.5
A
0.5
A
800
mW
80.80
104.10
°C/W
ΘJC
Thermal Resistance (Junction to Case)
DIP
SOP
35.38
40.41
°C/W
TJ
TSTG
TL
Operating Junction Temperature
Storage Temperature Range
Lead Temperature(Soldering)
ESD Electrostatic Discharge Capability
Human Body Model,
JESD22-A114
Charged Device Model,
JESD22-C101
-40
+125
°C
-55
+150
°C
+260
°C
6.0
kV
2.0
Notes:
1. All voltage values, except differential voltage, are given with respect to GND pin.
2. Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device.
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
Parameter
TA
Operating Ambient Temperature
Min.
-40
Max.
+105
Unit
°C
© 2011 Fairchild Semiconductor Corporation
FAN4800AU/CU • Rev. 1.0.0
6
www.fairchildsemi.com
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