參數(shù)資料
型號: FAN4800CUN
廠商: Fairchild Semiconductor
文件頁數(shù): 6/19頁
文件大小: 1414K
描述: IC PWM/PFC CTLR COMBO 16-MDIP
標準包裝: 1,800
模式: 平均電流
頻率 - 開關: 240kHz ~ 268kHz
電流 - 啟動: 30µA
電源電壓: 11 V ~ 22 V
工作溫度: -40°C ~ 105°C
安裝類型: 通孔
封裝/外殼: 16-DIP(0.300",7.62mm)
供應商設備封裝: 16-MDIP
包裝: 管件
 
?2011 Fairchild Semiconductor Corporation
 
www.fairchildsemi.com
FAN4800AU/CU " Rev. 1.0.1
6
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
V
DD
 
DC Supply Voltage
 
30
V
V
H
 
Voltage on SS, FBPWM, RAMP, VREF Pins
-0.3
30.0
V
V
PFC-OUT
    Voltage on OPFC Pin
 
V
DD
 
+0.3V
V
V
PWM-OUT
    Voltage on OPWM Pin
 
V
DD
 
+0.3V
V
V
L
 
Voltage on IAC, VRMS, RT/CT, ILIMIT, FBPFC, VEA Pins
-0.3
7.0
V
V
IEA
 
Voltage on IEA Pin
0
V
VREF
+0.3
V
V
N
 
Voltage on ISENSE Pin
-5.0
0.7
V
I
AC
 
Input AC Current
 
1
mA
I
REF
 
VREF Output Current
 
5
mA
I
PFC-OUT
     Peak PFC OUT Current, Source or Sink
 
0.5
A
I
PWM-OUT
     Peak PWM OUT Current, Source or Sink
 
0.5
A
P
D
 
Power Dissipation T
A
 < 50癈
 
800
mW
?/DIV>
JA
 
Thermal Resistance (Junction to Air)
DIP
 
80.80
癈/W
OP
 
104.10
?/DIV>
JC
 
Thermal Resistance (Junction to Case)
DIP
 
35.38
癈/W
OP
 
40.41
T
J
 
Operating Junction Temperature
-40
+125
T
STG
 
Storage Temperature Range
-55
+150
T
L
 
Lead Temperature(Soldering)
 
+260
ESD
Electrostatic Discharge Capability
Human Body Model,
ESD22-A114
6.0
kV
harged Device Model,
ESD22-C101
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
Min.
Max.
Unit
T
A
 
Operating Ambient Temperature
-40
+105
 
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