Part Number
|
KA7500 |
Manufacturer
|
HUAFUQIN |
Description
|
single monolithic chip |
Published
|
Jan 18, 2017 |
Detailed Description
|
SHENZHEN HUAFUQIN ELECTRONICS CO.,LTD
KA7500
KA7500
KA7500
http://www.hfq123.com
1
REV: A0 2009-12-1
SHENZHEN HUAF...
|
Datasheet
|
KA7500
|
Overview
SHENZHEN HUAFUQIN ELECTRONICS CO.
,LTD
KA7500
KA7500
KA7500
http://www.
hfq123.
com
1
REV: A0 2009-12-1
SHENZHEN HUAFUQIN ELECTRONICS CO.
,LTD
KA7500
http://www.
hfq123.
com
2
REV: A0 2009-12-1
SHENZHEN HUAFUQIN ELECTRONICS CO.
,LTD
KA7500
http://www.
hfq123.
hqew.
com
3
REV: A0 2009-12-1
SHENZHEN HUAFUQIN ELECTRONICS CO.
,LTD
KA7500
http://www.
hfq123.
com
4
REV: A0 2009-12-1
SHENZHEN HUAFUQIN ELECTRONICS CO.
,LTD
Typical Application
Pulse Width Modulated Step-down Converter
VI=10V to 40V
KSA1010
47Ω
150Ω
0.
1uF 1MΩ
12 Vcc
11 C2
83 C1 COMP INPUT
-2
VREF 14
KA7500
- 15 +1
D.
T GND E1 E2 O.
C 4 7 9 10 13
+
50uF 50V
RT CT +16 65
+
47kΩ
0.
001uF
KA7500
1mH,2A
Vo=5V Io=1A
...
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