参数资料
型号: FAN4800ASNY
厂商: Fairchild Semiconductor
文件页数: 7/19页
文件大小: 860K
描述: IC CTLR COMBO PFC/PWM 16-DIP
标准包装: 30
模式: 平均电流
频率 - 开关: 240kHz ~ 268kHz
电流 - 启动: 30µA
电源电压: 11 V ~ 26 V
工作温度: -40°C ~ 105°C
安装类型: 通孔
封装/外壳: 16-DIP(0.300",7.62mm)
供应商设备封装: 16-DIP
包装: 管件
 
?2010 Fairchild Semiconductor Corporation
 
www.fairchildsemi.com
FAN4800AS/CS/01S/02S " Rev. 1.0.2
7
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
 
SS, FBPWM, RAMP, OPWM, OPFC, VREF
-0.3
30.0
V
V
L
 
IAC, VRMS, RT/CT, ILIMIT, FBPFC, VEA
-0.3
7.0
V
V
IEA
 
IEA
0
V
VREF
+0.3
V
V
N
 
ISENSE
-5.0
0.7
V
I
AC
 
Input AC Current
 
1
mA
I
REF
 
V
REF
 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
SOP
 
104.10
?/DIV>
JC
 
Thermal Resistance (Junction-to-Case)
DIP
 
35.38
癈/W
SOP
 
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
 
5.0
kV
Charged Device Model
 
1.5
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.
Typ.
Max.
Unit
T
A
 
Operating Ambient Temperature
-40
 
+105
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