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MC34063A PDF预览

MC34063A

更新时间: 2024-02-03 08:16:27
品牌 Logo 应用领域
伊泰克 - ESTEK 转换器
页数 文件大小 规格书
7页 455K
描述
monolithic control circuit containing the primary functions required for DC-to-DC converters

MC34063A 数据手册

 浏览型号MC34063A的Datasheet PDF文件第2页浏览型号MC34063A的Datasheet PDF文件第3页浏览型号MC34063A的Datasheet PDF文件第4页浏览型号MC34063A的Datasheet PDF文件第5页浏览型号MC34063A的Datasheet PDF文件第6页浏览型号MC34063A的Datasheet PDF文件第7页 
34063  
Description  
The MC34063  
These devices consis  
wi h an active rrent li  
incorpo in Ste own and Ste  
componen  
A
Se  
r
ies is  
of an interna  
ci ui dr  
a
monolithic con  
mperatur  
er and hig  
and Volta  
t
r
ol ci  
r
c
ui  
compensa  
rrent output switc  
Invertin appl at  
t
con  
t
aining th  
e
primary functi  
comparator  
This series was s  
ns wi mini  
o
ns re  
cont  
ecific  
num  
q
ui  
r
e
r
d fo  
olled du  
lly designed to be  
of ex nal  
r
DC-t  
o
-
DC con  
v
er  
t
e
r
r
s.  
t
l
t
e
e
te  
d
referenc  
e
,
,
t
y
cycl osc  
e
i
llato  
t
cu  
m
i
t
r
c
t,  
i
v
h
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u
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i
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m
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at  
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ts.  
d
p
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p
-
U
p
g
e
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g
i
c
o
th  
a
m
u
e
r
ter  
Features  
Operation from 3.0 V to 40 V Input  
Low Standby Current  
Current Limiting  
Output Switch Current to 1.5 A  
Output Voltage Adjustable  
Frequency Operation to 100 kHz  
Precision 2% Reference  
Plastic Package  
Pin Connections  
Internal Block Digram  
Driver  
llector  
1
8
Switch  
llector  
Co  
C
o
Q
S
Q2  
R
Q1  
I
7
pk  
Se  
nse  
100  
I
pk  
Swit  
Em tt  
Tim  
c
er  
h
2
3
C
T  
Oscilla  
tor  
i
i
ng  
Capacitor  
C
om arator  
p
6
5
V
1.25  
Ref  
V
CC  
e
rence  
Com  
p
v
ara  
tor  
In  
e
rt  
i
ng  
Inp  
ut  
4
Gnd  
BEIJING ESTEK ELECTRONICS CO.,LTD  
1

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