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3842CP-E1 参数 Datasheet PDF下载

3842CP-E1图片预览
型号: 3842CP-E1
PDF下载: 下载PDF文件 查看货源
内容描述: 电流模式PWM控制器 [CURRENT MODE PWM CONTROLLER]
分类和应用: 控制器
文件页数/大小: 13 页 / 176 K
品牌: BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
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Data Sheet
CURRENT MODE PWM CONTROLLER
Absolute Maximum Ratings (Note 1, 2)
Parameter
Supply Voltage
Output Current
Analog Inputs
Error Amp Output Sink Current
Power Dissipation at T
A
< 25
o
C (DIP-8)
Power Dissipation at T
A
<25
o
C (SOIC-8)
Junction Operating Temperature
DIP-8
Thermal Resistance (Junction to Ambient)
SOIC-8
Storage Temperature Range
Lead Temperature (Soldering, 10sec)
ESD (Machine Mode)
T
STG
T
LEAD
R
θJA
160
-65 to 150
+300
250
o
C/W
o
C
o
AP384XC
Symbol
V
CC
I
O
V(ANA)
I
SINK
(E.A)
P
D
(Note 3)
P
D
(Note 3)
T
J
Value
30
Unit
V
A
V
mA
mW
mW
o
o
±
1
-0.3 to 6.3
10
1000
460
-40 to 150
140
C
C/W
C
V
Note 1:
Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the
device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indi-
cated under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Maximum Ratings" for extended
periods may affect device reliability.
Note 2: All voltages are with respect to pin 5 and all currents are positive into specified terminal.
Note 3: Board thickness 1.6mm, board dimension 90mm
x
90mm.
Recommended Operating Conditions
Parameter
Oscillation Frequency
Symbol
f
T
A
Min
-40
Max
500
85
Unit
KHz
o
Ambient Temperature
C
Sep. 2006 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
5